/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf -i ../../../trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 11:42:36,638 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 11:42:36,641 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 11:42:36,679 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-07-22 11:42:36,757 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf [2022-07-22 11:42:36,795 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 11:42:36,795 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 11:42:36,795 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 11:42:36,796 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 11:42:36,797 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 11:42:36,798 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 11:42:36,798 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 11:42:36,798 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 11:42:36,798 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 11:42:36,799 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 11:42:36,799 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 11:42:36,799 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 11:42:36,800 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 11:42:36,800 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 11:42:36,800 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 11:42:36,800 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 11:42:36,801 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 11:42:36,801 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 11:42:36,801 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 11:42:36,801 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 11:42:36,802 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 11:42:36,802 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 11:42:36,802 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 11:42:36,802 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 11:42:36,803 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 11:42:36,803 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 11:42:36,803 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 11:42:36,804 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 11:42:36,804 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 11:42:36,804 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 11:42:36,805 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 11:42:36,805 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-22 11:42:36,806 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 11:42:36,806 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 11:42:37,281 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 11:42:37,311 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 11:42:37,314 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 11:42:37,316 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 11:42:37,317 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 11:42:37,318 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-2.i [2022-07-22 11:42:37,407 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd4dbc0c2/415567bd47424c7f95968836c065aef6/FLAG5e3824013 [2022-07-22 11:42:38,167 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 11:42:38,168 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-2.i [2022-07-22 11:42:38,213 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd4dbc0c2/415567bd47424c7f95968836c065aef6/FLAG5e3824013 [2022-07-22 11:42:38,346 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd4dbc0c2/415567bd47424c7f95968836c065aef6 [2022-07-22 11:42:38,350 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 11:42:38,355 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 11:42:38,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 11:42:38,358 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 11:42:38,363 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 11:42:38,364 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:42:38" (1/1) ... [2022-07-22 11:42:38,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4331b55f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:42:38, skipping insertion in model container [2022-07-22 11:42:38,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:42:38" (1/1) ... [2022-07-22 11:42:38,377 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 11:42:38,455 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 11:42:38,708 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-2.i[818,831] [2022-07-22 11:42:39,122 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 11:42:39,135 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 11:42:39,165 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace-2.i[818,831] [2022-07-22 11:42:39,267 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 11:42:39,453 INFO L208 MainTranslator]: Completed translation [2022-07-22 11:42:39,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:42:39 WrapperNode [2022-07-22 11:42:39,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 11:42:39,456 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 11:42:39,457 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 11:42:39,457 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 11:42:39,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:42:39" (1/1) ... [2022-07-22 11:42:39,524 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:42:39" (1/1) ... [2022-07-22 11:42:39,575 INFO L137 Inliner]: procedures = 363, calls = 21, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 72 [2022-07-22 11:42:39,576 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 11:42:39,577 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 11:42:39,577 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 11:42:39,577 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 11:42:39,588 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:42:39" (1/1) ... [2022-07-22 11:42:39,588 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:42:39" (1/1) ... [2022-07-22 11:42:39,606 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:42:39" (1/1) ... [2022-07-22 11:42:39,606 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:42:39" (1/1) ... [2022-07-22 11:42:39,623 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:42:39" (1/1) ... [2022-07-22 11:42:39,635 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:42:39" (1/1) ... [2022-07-22 11:42:39,641 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:42:39" (1/1) ... [2022-07-22 11:42:39,653 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 11:42:39,654 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 11:42:39,654 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 11:42:39,654 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 11:42:39,655 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:42:39" (1/1) ... [2022-07-22 11:42:39,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:39,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:39,703 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:39,728 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-07-22 11:42:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 11:42:39,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 11:42:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 11:42:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure thread_function_datarace [2022-07-22 11:42:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure thread_function_datarace [2022-07-22 11:42:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 11:42:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 11:42:39,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 11:42:39,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 11:42:39,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 11:42:39,776 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-22 11:42:39,915 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 11:42:39,917 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 11:42:40,232 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 11:42:40,251 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 11:42:40,251 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-07-22 11:42:40,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 11:42:40 BoogieIcfgContainer [2022-07-22 11:42:40,259 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 11:42:40,260 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 11:42:40,261 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 11:42:40,266 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 11:42:40,267 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 11:42:40,267 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 11:42:38" (1/3) ... [2022-07-22 11:42:40,269 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@422b245 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 11:42:40, skipping insertion in model container [2022-07-22 11:42:40,269 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 11:42:40,269 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:42:39" (2/3) ... [2022-07-22 11:42:40,270 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@422b245 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 11:42:40, skipping insertion in model container [2022-07-22 11:42:40,270 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 11:42:40,271 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 11:42:40" (3/3) ... [2022-07-22 11:42:40,273 INFO L322 chiAutomizerObserver]: Analyzing ICFG pthread-demo-datarace-2.i [2022-07-22 11:42:40,451 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-07-22 11:42:40,518 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 96 places, 100 transitions, 208 flow [2022-07-22 11:42:40,597 INFO L129 PetriNetUnfolder]: 7/98 cut-off events. [2022-07-22 11:42:40,598 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-07-22 11:42:40,605 INFO L84 FinitePrefix]: Finished finitePrefix Result has 103 conditions, 98 events. 7/98 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 69 event pairs, 0 based on Foata normal form. 0/91 useless extension candidates. Maximal degree in co-relation 38. Up to 2 conditions per place. [2022-07-22 11:42:40,606 INFO L82 GeneralOperation]: Start removeDead. Operand has 96 places, 100 transitions, 208 flow [2022-07-22 11:42:40,616 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 95 places, 98 transitions, 202 flow [2022-07-22 11:42:40,635 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 11:42:40,636 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 11:42:40,637 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 11:42:40,637 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 11:42:40,637 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 11:42:40,637 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 11:42:40,637 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 11:42:40,638 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 11:42:40,641 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 11:42:40,816 INFO L131 ngComponentsAnalysis]: Automaton has 23 accepting balls. 195 [2022-07-22 11:42:40,818 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:42:40,818 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:42:40,828 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:42:40,829 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:42:40,829 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 11:42:40,830 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 357 states, but on-demand construction may add more states [2022-07-22 11:42:40,845 INFO L131 ngComponentsAnalysis]: Automaton has 23 accepting balls. 195 [2022-07-22 11:42:40,845 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:42:40,846 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:42:40,850 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:42:40,851 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:42:40,872 INFO L748 eck$LassoCheckResult]: Stem: 99#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 102#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 104#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 106#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 108#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 110#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 112#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 114#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 116#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 118#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 120#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 122#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 124#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 126#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 128#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 130#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 132#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 134#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 136#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 138#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 140#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 142#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 144#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 146#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 148#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 150#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 152#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 154#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 156#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 158#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 160#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 162#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 164#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 166#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 168#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 170#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 172#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 174#[L1336-4, thread_function_dataraceENTRY]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 180#[L1336-4, L1322]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 190#[L1336-4, L1322-1]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 204#[L1336-4, L1323]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 220#[L1323-6, L1336-4]don't care [2022-07-22 11:42:40,874 INFO L750 eck$LassoCheckResult]: Loop: 220#[L1323-6, L1336-4]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 240#[L1325, L1336-4]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 266#[L1336-4, L1326]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 298#[L1336-4, L1327]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 334#[L1336-4, L1328]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 370#[L1323-3, L1336-4]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 406#[L1336-4, L1323-4]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 444#[L1336-4, L1323-5]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 220#[L1323-6, L1336-4]don't care [2022-07-22 11:42:40,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:40,884 INFO L85 PathProgramCache]: Analyzing trace with hash -1317382943, now seen corresponding path program 1 times [2022-07-22 11:42:40,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:42:40,899 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752007272] [2022-07-22 11:42:40,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:42:40,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:42:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:41,154 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:42:41,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:41,218 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:42:41,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:41,222 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 1 times [2022-07-22 11:42:41,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:42:41,223 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266111705] [2022-07-22 11:42:41,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:42:41,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:42:41,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:41,242 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:42:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:41,253 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:42:41,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:41,255 INFO L85 PathProgramCache]: Analyzing trace with hash -185778714, now seen corresponding path program 1 times [2022-07-22 11:42:41,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:42:41,256 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1649937594] [2022-07-22 11:42:41,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:42:41,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:42:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:41,293 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:42:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:41,364 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:42:41,488 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:42:41,489 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:42:41,489 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:42:41,490 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:42:41,490 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:42:41,491 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:41,491 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:42:41,492 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:42:41,492 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration1_Loop [2022-07-22 11:42:41,492 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:42:41,492 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:42:41,530 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,537 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,542 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,547 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,554 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,558 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,561 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,568 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,573 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,579 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,585 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,589 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,594 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,609 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,624 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,627 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,630 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,635 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,639 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,644 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,650 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,662 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,665 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,671 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,676 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,679 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,692 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,696 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,704 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,716 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,719 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,722 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,725 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,728 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,730 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,736 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:41,742 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:42,290 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:42:42,291 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:42:42,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:42,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:42,297 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:42,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-07-22 11:42:42,301 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:42,301 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:42,328 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:42,329 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:42,376 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-07-22 11:42:42,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:42,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:42,378 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:42,385 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:42,385 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:42,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-07-22 11:42:42,412 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:42,412 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_1=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:42,458 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:42,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:42,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:42,462 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:42,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-07-22 11:42:42,472 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:42,472 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:42,498 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:42,498 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_1=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:42,533 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:42,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:42,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:42,536 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:42,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-07-22 11:42:42,545 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:42,545 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:42,567 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:42,567 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_1=2} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_1=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:42,606 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:42,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:42,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:42,609 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:42,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-07-22 11:42:42,611 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:42,611 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:42,633 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:42,634 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_1=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:42,673 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:42,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:42,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:42,674 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:42,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-07-22 11:42:42,677 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:42,678 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:42,700 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:42,701 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_1=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_1=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:42,739 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:42,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:42,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:42,741 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:42,748 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:42,748 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:42,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-07-22 11:42:42,768 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:42,769 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_1=1} Honda state: {v_rep~unnamed10~0~P_PID_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:42,795 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:42,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:42,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:42,796 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:42,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-07-22 11:42:42,798 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:42,798 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:42,813 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:42,813 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_1=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:42,853 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:42,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:42,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:42,855 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:42,862 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:42,863 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:42,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-07-22 11:42:42,885 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:42,885 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_1=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:42,921 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:42,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:42,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:42,922 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:42,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-07-22 11:42:42,924 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:42,924 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:42,944 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:42,944 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_1=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:42,969 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:42,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:42,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:42,970 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:42,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-07-22 11:42:42,979 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:42,979 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,002 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,003 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_1=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:43,035 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:43,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,037 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-07-22 11:42:43,042 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,042 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,070 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,070 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_1=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:43,111 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:43,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,113 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,120 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,120 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-07-22 11:42:43,139 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,140 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_1=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:43,179 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:43,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,181 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,186 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,187 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-07-22 11:42:43,207 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,208 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_1=2} Honda state: {v_rep~unnamed10~0~P_PGID_1=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:43,247 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:43,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,249 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,255 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,255 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-07-22 11:42:43,318 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:43,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,321 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,322 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-07-22 11:42:43,323 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:42:43,323 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,518 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,518 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Honda state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Generalized eigenvectors: [{~myglobal~0=-2, thread_function_dataraceThread1of1ForFork0_~j~0=6}, {~myglobal~0=0, thread_function_dataraceThread1of1ForFork0_~j~0=-8}, {~myglobal~0=3, thread_function_dataraceThread1of1ForFork0_~j~0=3}] Lambdas: [1, 0, 1] Nus: [1, 0] [2022-07-22 11:42:43,543 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-07-22 11:42:43,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,545 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-07-22 11:42:43,548 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,548 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,564 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,564 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_1=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:43,591 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-07-22 11:42:43,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,594 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-07-22 11:42:43,597 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,597 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,610 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,611 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_1=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:43,635 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:43,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,637 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,641 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,642 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-07-22 11:42:43,656 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,656 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_1=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:43,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2022-07-22 11:42:43,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,685 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-07-22 11:42:43,688 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,688 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,702 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,703 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_1=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:43,728 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:43,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,730 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-07-22 11:42:43,735 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,735 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,749 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,749 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_1=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:43,787 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:43,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,789 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,795 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,795 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-07-22 11:42:43,815 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,816 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_1=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:43,854 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:43,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,856 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-07-22 11:42:43,859 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,859 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,877 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,877 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_1=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:43,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-07-22 11:42:43,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,905 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,906 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,906 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-07-22 11:42:43,921 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,921 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_1=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_1=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:43,946 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-07-22 11:42:43,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,947 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-07-22 11:42:43,949 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,949 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:43,963 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:43,963 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_1=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_1=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:43,989 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-07-22 11:42:43,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:43,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:43,990 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:43,991 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-07-22 11:42:43,992 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:43,992 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:44,018 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:44,019 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_1=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:44,050 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-07-22 11:42:44,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:44,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:44,052 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:44,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-07-22 11:42:44,054 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:44,054 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:44,069 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:44,069 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_1=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:44,094 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:44,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:44,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:44,096 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:44,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-07-22 11:42:44,103 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:44,103 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:44,117 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:44,118 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_1=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_1=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:44,141 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:44,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:44,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:44,143 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:44,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-07-22 11:42:44,145 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:44,145 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:44,161 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:44,162 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_1=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:44,186 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-07-22 11:42:44,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:44,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:44,188 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:44,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-07-22 11:42:44,194 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:44,194 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:44,213 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:44,213 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_1=0} Honda state: {v_rep~unnamed10~0~P_ALL_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:44,251 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:44,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:44,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:44,253 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:44,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-07-22 11:42:44,256 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:44,256 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:44,322 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:44,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:44,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:44,323 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:44,326 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:42:44,326 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:44,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-07-22 11:42:44,389 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:42:44,392 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-07-22 11:42:44,392 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:42:44,392 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:42:44,392 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:42:44,392 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:42:44,393 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:42:44,393 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:44,393 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:42:44,393 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:42:44,393 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration1_Loop [2022-07-22 11:42:44,393 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:42:44,393 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:42:44,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,407 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,417 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,422 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,470 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,479 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,481 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,483 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,486 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,493 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,496 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,499 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,501 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,503 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,505 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,511 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,517 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,520 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,530 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,532 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,540 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,542 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:44,950 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:42:44,957 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:42:44,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:44,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:44,964 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:44,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:44,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-07-22 11:42:44,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:44,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:42:44,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:44,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:44,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:44,987 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:42:44,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:42:45,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,037 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:45,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,039 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-07-22 11:42:45,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,053 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,053 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,105 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:45,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,106 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,122 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,122 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-07-22 11:42:45,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,159 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:45,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,161 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-07-22 11:42:45,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,174 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,174 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,247 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:45,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,249 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-07-22 11:42:45,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,301 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-07-22 11:42:45,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,303 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-07-22 11:42:45,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,321 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,322 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,369 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-07-22 11:42:45,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,371 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,373 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-07-22 11:42:45,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,384 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,384 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,446 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:45,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,448 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,452 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-07-22 11:42:45,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,462 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,489 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:45,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,492 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,494 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-07-22 11:42:45,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,502 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,505 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,505 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,567 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-07-22 11:42:45,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,568 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-07-22 11:42:45,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,579 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,580 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-07-22 11:42:45,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,611 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-07-22 11:42:45,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,623 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,623 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,676 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-07-22 11:42:45,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,678 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,682 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-07-22 11:42:45,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,690 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,717 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:45,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,719 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,724 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-07-22 11:42:45,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,732 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,732 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,764 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-07-22 11:42:45,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,766 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,768 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-07-22 11:42:45,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,778 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-07-22 11:42:45,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,810 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-07-22 11:42:45,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,820 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,822 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,850 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:45,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,852 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-07-22 11:42:45,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:42:45,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,863 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:42:45,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:42:45,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,910 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:45,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,911 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,927 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:45,930 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:45,930 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:45,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-07-22 11:42:45,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:45,982 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:45,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:45,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:45,984 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:45,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:45,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-07-22 11:42:45,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:45,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:45,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:45,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,002 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,054 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:46,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,055 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-07-22 11:42:46,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,067 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,067 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,095 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-07-22 11:42:46,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,097 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-07-22 11:42:46,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,111 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,159 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-07-22 11:42:46,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,160 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-07-22 11:42:46,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,206 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:46,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,207 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-07-22 11:42:46,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,224 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,285 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:46,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,286 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-07-22 11:42:46,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,297 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,328 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:46,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,329 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-07-22 11:42:46,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,342 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,370 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:46,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,372 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,377 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-07-22 11:42:46,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,385 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,385 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,448 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-07-22 11:42:46,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,451 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,464 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,468 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,468 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-07-22 11:42:46,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,512 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-07-22 11:42:46,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,513 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-07-22 11:42:46,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,524 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,524 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,576 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:46,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,577 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-07-22 11:42:46,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,589 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,590 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,590 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,622 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-07-22 11:42:46,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,624 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,624 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-07-22 11:42:46,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,633 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,633 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,661 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-07-22 11:42:46,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,662 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,663 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-07-22 11:42:46,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,674 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,674 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-07-22 11:42:46,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,716 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-07-22 11:42:46,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,725 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:46,725 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:46,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:46,752 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-07-22 11:42:46,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,753 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,755 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-07-22 11:42:46,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:46,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:46,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:42:46,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:46,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:46,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:46,763 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:42:46,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:42:46,766 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:42:46,770 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:42:46,770 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:42:46,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:46,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:46,773 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:46,777 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:42:46,778 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:42:46,778 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:42:46,778 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:42:46,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-07-22 11:42:46,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-07-22 11:42:46,812 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:42:46,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:46,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:42:46,932 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:42:46,936 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:42:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:42:47,011 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:42:47,012 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:42:47,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:42:47,248 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:42:47,251 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 357 states, but on-demand construction may add more states Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:47,384 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:47,461 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 357 states, but on-demand construction may add more states. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 972 states and 2045 transitions. Complement of second has 8 states. [2022-07-22 11:42:47,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:42:47,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 178 transitions. [2022-07-22 11:42:47,479 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 178 transitions. Stem has 41 letters. Loop has 8 letters. [2022-07-22 11:42:47,480 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:42:47,481 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:42:47,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:42:47,540 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:42:47,542 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:42:47,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:42:47,638 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:42:47,639 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:42:47,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:42:47,757 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:42:47,758 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 357 states, but on-demand construction may add more states Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:47,871 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 357 states, but on-demand construction may add more states. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 983 states and 2114 transitions. Complement of second has 10 states. [2022-07-22 11:42:47,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:42:47,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:47,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 201 transitions. [2022-07-22 11:42:47,874 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 201 transitions. Stem has 41 letters. Loop has 8 letters. [2022-07-22 11:42:47,874 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:42:47,874 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 201 transitions. Stem has 49 letters. Loop has 8 letters. [2022-07-22 11:42:47,875 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:42:47,875 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 201 transitions. Stem has 41 letters. Loop has 16 letters. [2022-07-22 11:42:47,876 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:42:47,877 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 983 states and 2114 transitions. [2022-07-22 11:42:47,892 INFO L131 ngComponentsAnalysis]: Automaton has 29 accepting balls. 222 [2022-07-22 11:42:47,910 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 983 states to 645 states and 1368 transitions. [2022-07-22 11:42:47,911 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 441 [2022-07-22 11:42:47,914 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 493 [2022-07-22 11:42:47,915 INFO L73 IsDeterministic]: Start isDeterministic. Operand 645 states and 1368 transitions. [2022-07-22 11:42:47,915 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:42:47,915 INFO L220 hiAutomatonCegarLoop]: Abstraction has 645 states and 1368 transitions. [2022-07-22 11:42:47,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 645 states and 1368 transitions. [2022-07-22 11:42:47,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 645 to 595. [2022-07-22 11:42:47,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 595 states, 595 states have (on average 2.0722689075630254) internal successors, (1233), 594 states have internal predecessors, (1233), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:47,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 595 states and 1233 transitions. [2022-07-22 11:42:48,000 INFO L242 hiAutomatonCegarLoop]: Abstraction has 595 states and 1233 transitions. [2022-07-22 11:42:48,000 INFO L425 stractBuchiCegarLoop]: Abstraction has 595 states and 1233 transitions. [2022-07-22 11:42:48,000 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 11:42:48,001 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 595 states and 1233 transitions. [2022-07-22 11:42:48,005 INFO L131 ngComponentsAnalysis]: Automaton has 29 accepting balls. 222 [2022-07-22 11:42:48,005 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:42:48,006 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:42:48,007 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:42:48,007 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:42:48,009 INFO L748 eck$LassoCheckResult]: Stem: 4136#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 4052#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 4054#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 4138#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 4140#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 3728#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 3730#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 3790#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 3792#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 3834#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 3836#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 3902#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 4076#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 3900#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 3742#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 3744#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 3696#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 3698#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 4118#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 4130#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 3928#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 3930#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 4000#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 3824#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 3358#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 3360#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 3926#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 3480#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 3482#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 3974#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 3222#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 3224#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 3770#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 3772#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 3120#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 3122#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 3778#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 3436#[L1336-4, thread_function_dataraceENTRY]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 3442#[L1336-4, L1322]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 3318#[L1336-4, L1322-1]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 3324#[L1336-4, L1323]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 3806#[L1323-6, L1336-4]don't care [162] L1336-4-->L1336-5: Formula: (not (= |v_ULTIMATE.start_main_#t~nondet34#1_2| 0)) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_2|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_2|} AuxVars[] AssignedVars[] 3700#[L1323-6, L1336-5]don't care [2022-07-22 11:42:48,009 INFO L750 eck$LassoCheckResult]: Loop: 3700#[L1323-6, L1336-5]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 3340#[L1325, L1336-5]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 3344#[L1326, L1336-5]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 3920#[L1327, L1336-5]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 3922#[L1336-5, L1328]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 3842#[L1323-3, L1336-5]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 3226#[L1336-5, L1323-4]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 3228#[L1336-5, L1323-5]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 3700#[L1323-6, L1336-5]don't care [2022-07-22 11:42:48,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:48,010 INFO L85 PathProgramCache]: Analyzing trace with hash 2110801889, now seen corresponding path program 1 times [2022-07-22 11:42:48,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:42:48,010 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [550636338] [2022-07-22 11:42:48,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:42:48,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:42:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:48,073 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:42:48,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:48,123 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:42:48,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:48,127 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 2 times [2022-07-22 11:42:48,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:42:48,127 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1129211027] [2022-07-22 11:42:48,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:42:48,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:42:48,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:48,149 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:42:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:48,163 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:42:48,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:48,164 INFO L85 PathProgramCache]: Analyzing trace with hash -1851772698, now seen corresponding path program 1 times [2022-07-22 11:42:48,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:42:48,165 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1206621568] [2022-07-22 11:42:48,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:42:48,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:42:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:48,195 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:42:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:48,218 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:42:48,244 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:42:48,245 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:42:48,245 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:42:48,245 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:42:48,245 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:42:48,245 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:48,245 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:42:48,245 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:42:48,245 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration2_Loop [2022-07-22 11:42:48,245 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:42:48,245 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:42:48,253 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,255 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,261 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,263 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,266 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,272 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,274 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,276 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,278 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,280 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,282 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,284 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,286 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,288 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,294 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,296 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,301 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,303 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,305 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,310 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,312 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,314 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,316 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,318 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,320 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,322 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,327 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,329 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,332 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,334 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,336 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,338 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,340 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,348 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,352 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,354 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:48,662 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:42:48,663 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:42:48,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:48,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:48,664 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:48,669 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:48,669 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:48,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-07-22 11:42:48,691 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:48,691 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:48,731 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:48,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:48,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:48,732 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:48,734 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:48,735 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:48,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-07-22 11:42:48,753 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:48,754 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_3=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:48,792 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:48,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:48,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:48,793 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:48,801 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:48,802 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:48,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-07-22 11:42:48,823 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:48,824 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_3=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:48,860 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:48,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:48,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:48,862 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:48,864 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:48,864 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:48,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-07-22 11:42:48,885 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:48,886 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_3=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:48,922 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:48,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:48,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:48,924 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:48,926 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:48,926 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:48,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-07-22 11:42:48,947 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:48,947 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_3=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:48,984 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:48,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:48,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:48,985 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:48,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-07-22 11:42:48,988 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:48,988 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,005 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,005 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_3=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,041 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:49,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,042 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,044 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,044 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-07-22 11:42:49,063 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,063 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_3=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,099 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:49,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,100 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,103 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,103 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-07-22 11:42:49,119 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,119 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_3=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,142 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-07-22 11:42:49,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,143 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-07-22 11:42:49,145 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,145 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,158 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,158 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_3=1} Honda state: {v_rep~unnamed10~0~P_PID_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,181 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-07-22 11:42:49,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,182 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,183 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-07-22 11:42:49,184 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,184 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,203 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,203 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_3=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_3=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,234 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:49,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,235 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,236 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-07-22 11:42:49,236 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,237 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,254 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,254 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_3=2} Honda state: {v_rep~unnamed10~0~P_PGID_3=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,281 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-07-22 11:42:49,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,282 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-07-22 11:42:49,283 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,283 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,297 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,297 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_3=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,321 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-07-22 11:42:49,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,323 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,325 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,325 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,327 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-07-22 11:42:49,340 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,340 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_3=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,364 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:49,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,365 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,365 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-07-22 11:42:49,367 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,367 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,382 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,383 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_3=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,408 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-07-22 11:42:49,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,409 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-07-22 11:42:49,415 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,415 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,429 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,429 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_3=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,453 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-07-22 11:42:49,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,455 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,459 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,459 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-07-22 11:42:49,478 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,478 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_3=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,503 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:49,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,505 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-07-22 11:42:49,506 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,507 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,527 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,527 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_3=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,559 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-07-22 11:42:49,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,561 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,563 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,563 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,564 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-07-22 11:42:49,577 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,577 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_3=0} Honda state: {v_rep~unnamed10~0~P_ALL_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,601 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:49,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,603 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,604 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-07-22 11:42:49,604 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,618 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,618 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_3=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,656 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-07-22 11:42:49,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,658 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,687 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-07-22 11:42:49,689 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,689 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,716 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,717 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_3=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,760 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-07-22 11:42:49,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,760 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,761 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,764 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,764 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-07-22 11:42:49,786 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,787 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_3=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,840 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:49,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,842 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,847 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,847 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,861 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-07-22 11:42:49,869 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,869 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_3=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,921 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:49,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,923 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,925 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,925 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:49,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-07-22 11:42:49,953 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:49,953 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_3=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:49,991 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:49,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:49,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:49,993 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:49,997 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:49,997 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:50,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-07-22 11:42:50,021 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:50,022 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_3=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_3=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:50,067 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:50,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:50,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:50,069 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:50,077 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:50,078 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:50,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-07-22 11:42:50,099 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:50,099 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_3=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:50,143 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:50,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:50,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:50,145 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:50,148 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:50,148 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:50,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-07-22 11:42:50,222 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:50,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:50,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:50,224 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:50,226 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:42:50,226 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:50,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-07-22 11:42:50,435 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:50,435 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Honda state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Generalized eigenvectors: [{~myglobal~0=-2, thread_function_dataraceThread1of1ForFork0_~j~0=6}, {~myglobal~0=0, thread_function_dataraceThread1of1ForFork0_~j~0=-8}, {~myglobal~0=3, thread_function_dataraceThread1of1ForFork0_~j~0=3}] Lambdas: [1, 0, 1] Nus: [1, 0] [2022-07-22 11:42:50,471 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:50,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:50,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:50,473 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:50,479 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:50,480 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:50,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-07-22 11:42:50,499 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:50,499 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_3=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:50,536 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:50,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:50,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:50,537 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:50,539 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:50,539 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:50,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-07-22 11:42:50,557 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:50,557 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_3=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:50,580 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-07-22 11:42:50,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:50,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:50,581 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:50,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-07-22 11:42:50,582 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:50,582 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:50,595 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:50,596 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_3=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_3=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:50,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-07-22 11:42:50,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:50,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:50,619 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:50,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-07-22 11:42:50,621 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:50,621 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:50,634 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:50,634 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_3=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:50,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-07-22 11:42:50,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:50,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:50,659 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:50,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-07-22 11:42:50,660 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:50,660 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:50,674 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:50,674 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_3=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:50,697 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-07-22 11:42:50,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:50,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:50,698 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:50,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-07-22 11:42:50,699 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:50,699 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:50,713 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:50,713 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_3=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_3=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:50,736 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:50,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:50,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:50,737 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:50,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-07-22 11:42:50,738 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:50,738 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:50,775 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-07-22 11:42:50,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:50,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:50,776 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:50,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-07-22 11:42:50,777 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:42:50,777 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:50,846 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:42:50,849 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:50,849 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:42:50,850 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:42:50,850 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:42:50,850 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:42:50,850 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:42:50,850 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:50,850 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:42:50,850 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:42:50,850 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration2_Loop [2022-07-22 11:42:50,850 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:42:50,850 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:42:50,854 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,857 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,859 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,860 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,864 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,865 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,872 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,874 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,876 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,885 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,889 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,891 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,892 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,894 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,896 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,898 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,899 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,904 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,906 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,908 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,909 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,915 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,922 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:50,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:51,218 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:42:51,219 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:42:51,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:51,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:51,223 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:51,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:51,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:51,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:51,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:51,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:51,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:51,249 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:51,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-07-22 11:42:51,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:51,297 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:51,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:51,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:51,299 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:51,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:51,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:51,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:51,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:51,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:51,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:51,313 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:51,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-07-22 11:42:51,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:51,366 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:51,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:51,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:51,368 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:51,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:51,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:51,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:42:51,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:51,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:51,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:51,380 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:42:51,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:42:51,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-07-22 11:42:51,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:51,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:51,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:51,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:51,434 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:51,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:51,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:51,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:51,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:51,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:51,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:51,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:51,452 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-07-22 11:42:51,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:51,501 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:51,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:51,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:51,503 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:51,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:51,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:51,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:51,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:51,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:51,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:51,516 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:51,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-07-22 11:42:51,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:51,565 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:51,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:51,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:51,567 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:51,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:51,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-07-22 11:42:51,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:51,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:51,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:51,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:51,578 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:51,578 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:51,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:51,624 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:51,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:51,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:51,625 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:51,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-07-22 11:42:51,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:51,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:51,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:51,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:51,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:51,637 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:51,637 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:51,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:51,695 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-07-22 11:42:51,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:51,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:51,697 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:51,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:51,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:51,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:51,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:51,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:51,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:51,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:51,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-07-22 11:42:51,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:51,763 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:51,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:51,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:51,765 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:51,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:51,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:51,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:42:51,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:51,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:51,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:51,780 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:42:51,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:42:51,782 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-07-22 11:42:51,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:51,829 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:51,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:51,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:51,831 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:51,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:51,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:51,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:51,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:51,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:51,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:51,846 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:51,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-07-22 11:42:51,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:51,898 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:51,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:51,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:51,900 INFO L229 MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:51,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:51,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:51,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:51,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:51,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:51,915 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:51,915 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:51,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-07-22 11:42:51,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:51,964 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:51,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:51,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:51,966 INFO L229 MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:51,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:51,979 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-07-22 11:42:51,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:51,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:51,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:51,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:51,982 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:51,982 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:51,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,032 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-07-22 11:42:52,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,033 INFO L229 MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-07-22 11:42:52,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,043 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,043 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,085 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:52,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,086 INFO L229 MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-07-22 11:42:52,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,095 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,096 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,096 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,143 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:52,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,144 INFO L229 MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,157 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-07-22 11:42:52,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-07-22 11:42:52,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,206 INFO L229 MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-07-22 11:42:52,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,215 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,216 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,216 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,245 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:52,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,246 INFO L229 MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-07-22 11:42:52,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:52,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,285 INFO L229 MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-07-22 11:42:52,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,298 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,298 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,326 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:52,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,327 INFO L229 MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,327 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-07-22 11:42:52,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,336 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,336 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,362 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-07-22 11:42:52,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,364 INFO L229 MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-07-22 11:42:52,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,378 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,378 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,409 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:52,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,410 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-07-22 11:42:52,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,421 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,421 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,447 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:52,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,450 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-07-22 11:42:52,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,462 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,489 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-07-22 11:42:52,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,490 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-07-22 11:42:52,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,499 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,499 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-07-22 11:42:52,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,558 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,559 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-07-22 11:42:52,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,568 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,595 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-07-22 11:42:52,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,596 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-07-22 11:42:52,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,606 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,607 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,607 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,634 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:52,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,635 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-07-22 11:42:52,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:42:52,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,646 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:42:52,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:42:52,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,672 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-07-22 11:42:52,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,674 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,676 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-07-22 11:42:52,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,685 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,685 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,712 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-07-22 11:42:52,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,713 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-07-22 11:42:52,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,727 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,728 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,728 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,756 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-07-22 11:42:52,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,759 INFO L229 MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-07-22 11:42:52,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,770 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,770 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,829 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:52,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,831 INFO L229 MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,854 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-07-22 11:42:52,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-07-22 11:42:52,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,904 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,922 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-07-22 11:42:52,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,926 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,958 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:52,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,959 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:52,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-07-22 11:42:52,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:52,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:52,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:52,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:52,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:52,970 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:52,970 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:52,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:52,998 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-07-22 11:42:52,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:52,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:52,999 INFO L229 MonitoredProcess]: Starting monitored process 134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:53,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-07-22 11:42:53,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:53,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:53,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:53,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:53,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:53,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:53,009 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:53,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:53,037 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-07-22 11:42:53,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:53,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:53,038 INFO L229 MonitoredProcess]: Starting monitored process 135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:53,039 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-07-22 11:42:53,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:53,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:53,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:42:53,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:53,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:53,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:53,049 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:42:53,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:42:53,061 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:42:53,064 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:42:53,064 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:42:53,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:53,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:53,066 INFO L229 MonitoredProcess]: Starting monitored process 136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:53,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-07-22 11:42:53,067 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:42:53,068 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:42:53,068 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:42:53,068 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:42:53,092 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-07-22 11:42:53,094 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:42:53,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:53,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:42:53,151 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:42:53,154 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:42:53,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:42:53,213 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:42:53,214 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:42:53,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:42:53,282 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:42:53,282 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 595 states and 1233 transitions. cyclomatic complexity: 682 Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:53,349 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 595 states and 1233 transitions. cyclomatic complexity: 682. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 997 states and 2070 transitions. Complement of second has 8 states. [2022-07-22 11:42:53,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:42:53,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:53,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 119 transitions. [2022-07-22 11:42:53,352 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 119 transitions. Stem has 42 letters. Loop has 8 letters. [2022-07-22 11:42:53,352 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:42:53,352 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:42:53,362 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:42:53,385 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:42:53,386 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:42:53,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:42:53,431 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:42:53,432 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:42:53,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:42:53,498 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:42:53,498 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 595 states and 1233 transitions. cyclomatic complexity: 682 Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:53,590 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 595 states and 1233 transitions. cyclomatic complexity: 682. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 995 states and 2069 transitions. Complement of second has 10 states. [2022-07-22 11:42:53,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:42:53,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:53,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 123 transitions. [2022-07-22 11:42:53,593 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 123 transitions. Stem has 42 letters. Loop has 8 letters. [2022-07-22 11:42:53,593 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:42:53,593 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 123 transitions. Stem has 50 letters. Loop has 8 letters. [2022-07-22 11:42:53,594 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:42:53,594 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 123 transitions. Stem has 42 letters. Loop has 16 letters. [2022-07-22 11:42:53,594 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:42:53,594 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 995 states and 2069 transitions. [2022-07-22 11:42:53,605 INFO L131 ngComponentsAnalysis]: Automaton has 41 accepting balls. 341 [2022-07-22 11:42:53,615 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 995 states to 788 states and 1613 transitions. [2022-07-22 11:42:53,615 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 588 [2022-07-22 11:42:53,616 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 604 [2022-07-22 11:42:53,616 INFO L73 IsDeterministic]: Start isDeterministic. Operand 788 states and 1613 transitions. [2022-07-22 11:42:53,617 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:42:53,617 INFO L220 hiAutomatonCegarLoop]: Abstraction has 788 states and 1613 transitions. [2022-07-22 11:42:53,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states and 1613 transitions. [2022-07-22 11:42:53,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 684. [2022-07-22 11:42:53,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 684 states, 684 states have (on average 2.0862573099415203) internal successors, (1427), 683 states have internal predecessors, (1427), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:53,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 684 states and 1427 transitions. [2022-07-22 11:42:53,645 INFO L242 hiAutomatonCegarLoop]: Abstraction has 684 states and 1427 transitions. [2022-07-22 11:42:53,645 INFO L425 stractBuchiCegarLoop]: Abstraction has 684 states and 1427 transitions. [2022-07-22 11:42:53,645 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 11:42:53,646 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 684 states and 1427 transitions. [2022-07-22 11:42:53,651 INFO L131 ngComponentsAnalysis]: Automaton has 36 accepting balls. 310 [2022-07-22 11:42:53,651 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:42:53,651 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:42:53,652 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:42:53,652 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:42:53,653 INFO L748 eck$LassoCheckResult]: Stem: 7701#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 7587#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 7589#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 7703#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 7705#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 7245#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 7247#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 7307#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 7309#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 7353#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 7355#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 7425#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 7623#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 7423#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 7259#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 7261#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 7221#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 7223#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 7679#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 7685#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 7451#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 7453#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 7529#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 7343#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 6875#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 6877#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 7447#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 6997#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 6999#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 7499#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 6755#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 6757#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 7287#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 7289#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 6645#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 6647#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 7291#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 6953#[L1336-4, thread_function_dataraceENTRY]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 6959#[L1336-4, L1322]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 6837#[L1336-4, L1322-1]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 6843#[L1336-4, L1323]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 7325#[L1323-6, L1336-4]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 6795#[L1323-6, L1336-8]don't care [2022-07-22 11:42:53,654 INFO L750 eck$LassoCheckResult]: Loop: 6795#[L1323-6, L1336-8]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 6801#[L1325, L1336-8]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 7733#[L1326, L1336-8]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 7729#[L1327, L1336-8]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 7725#[L1328, L1336-8]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 7721#[L1323-3, L1336-8]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 7717#[L1323-4, L1336-8]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 7713#[L1323-5, L1336-8]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 6795#[L1323-6, L1336-8]don't care [2022-07-22 11:42:53,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:53,654 INFO L85 PathProgramCache]: Analyzing trace with hash 2110801890, now seen corresponding path program 1 times [2022-07-22 11:42:53,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:42:53,655 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696879919] [2022-07-22 11:42:53,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:42:53,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:42:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:53,673 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:42:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:53,690 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:42:53,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:53,691 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 3 times [2022-07-22 11:42:53,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:42:53,691 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [946320601] [2022-07-22 11:42:53,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:42:53,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:42:53,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:53,698 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:42:53,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:53,702 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:42:53,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:53,703 INFO L85 PathProgramCache]: Analyzing trace with hash 635740135, now seen corresponding path program 1 times [2022-07-22 11:42:53,703 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:42:53,703 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620272725] [2022-07-22 11:42:53,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:42:53,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:42:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:53,735 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:42:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:53,773 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:42:53,799 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:42:53,799 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:42:53,800 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:42:53,800 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:42:53,800 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:42:53,800 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:53,800 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:42:53,800 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:42:53,800 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration3_Loop [2022-07-22 11:42:53,800 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:42:53,800 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:42:53,806 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,809 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,811 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,812 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,814 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,816 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,819 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,821 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,823 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,824 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,828 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,830 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,831 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,835 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,848 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,850 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,852 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,855 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,857 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,859 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,864 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,865 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,872 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,876 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,882 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,885 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,892 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,894 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,895 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,897 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,899 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,901 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,904 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,906 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,914 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:53,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:54,203 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:42:54,204 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:42:54,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,207 INFO L229 MonitoredProcess]: Starting monitored process 137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,209 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,209 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-07-22 11:42:54,226 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,226 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_5=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_5=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,249 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:54,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,251 INFO L229 MonitoredProcess]: Starting monitored process 138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-07-22 11:42:54,252 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,252 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,266 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,266 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_5=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,290 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:54,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,291 INFO L229 MonitoredProcess]: Starting monitored process 139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,293 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,293 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,293 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-07-22 11:42:54,302 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,302 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,326 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-07-22 11:42:54,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,327 INFO L229 MonitoredProcess]: Starting monitored process 140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-07-22 11:42:54,328 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,329 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,342 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,342 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_5=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,365 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-07-22 11:42:54,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,367 INFO L229 MonitoredProcess]: Starting monitored process 141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,369 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-07-22 11:42:54,370 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,370 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,383 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,383 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_5=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-07-22 11:42:54,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,408 INFO L229 MonitoredProcess]: Starting monitored process 142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,408 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-07-22 11:42:54,409 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,409 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,445 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,445 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_5=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_5=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,465 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:54,475 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:54,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,476 INFO L229 MonitoredProcess]: Starting monitored process 143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-07-22 11:42:54,477 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,477 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,490 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,490 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_5=1} Honda state: {v_rep~unnamed10~0~P_PID_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,518 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-07-22 11:42:54,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,519 INFO L229 MonitoredProcess]: Starting monitored process 144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-07-22 11:42:54,521 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,521 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,535 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,535 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_5=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,559 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:54,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,560 INFO L229 MonitoredProcess]: Starting monitored process 145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-07-22 11:42:54,561 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,562 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,575 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,575 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_5=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,599 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-07-22 11:42:54,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,601 INFO L229 MonitoredProcess]: Starting monitored process 146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,601 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-07-22 11:42:54,602 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,602 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,615 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,616 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_5=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,639 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:54,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,640 INFO L229 MonitoredProcess]: Starting monitored process 147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-07-22 11:42:54,641 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,642 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,655 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,655 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_5=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,679 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:54,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,680 INFO L229 MonitoredProcess]: Starting monitored process 148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-07-22 11:42:54,681 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,681 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,694 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,694 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_5=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,717 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:54,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,718 INFO L229 MonitoredProcess]: Starting monitored process 149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-07-22 11:42:54,720 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,720 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,733 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,733 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_5=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,756 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:54,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,757 INFO L229 MonitoredProcess]: Starting monitored process 150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,758 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-07-22 11:42:54,758 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,758 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,767 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,767 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,791 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-07-22 11:42:54,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,792 INFO L229 MonitoredProcess]: Starting monitored process 151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-07-22 11:42:54,794 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,794 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,807 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,807 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_5=2} Honda state: {v_rep~unnamed10~0~P_PGID_5=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,832 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-07-22 11:42:54,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,833 INFO L229 MonitoredProcess]: Starting monitored process 152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,834 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-07-22 11:42:54,834 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,834 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,849 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,849 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_5=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,873 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-07-22 11:42:54,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,875 INFO L229 MonitoredProcess]: Starting monitored process 153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-07-22 11:42:54,876 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,876 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,889 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,889 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_5=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,913 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-07-22 11:42:54,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,914 INFO L229 MonitoredProcess]: Starting monitored process 154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-07-22 11:42:54,916 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,916 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,930 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,931 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_5=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,954 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-07-22 11:42:54,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,955 INFO L229 MonitoredProcess]: Starting monitored process 155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-07-22 11:42:54,956 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,956 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:54,971 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:54,971 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_5=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_5=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:54,996 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-07-22 11:42:54,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:54,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:54,997 INFO L229 MonitoredProcess]: Starting monitored process 156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:54,998 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-07-22 11:42:54,998 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:54,998 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:55,012 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:55,012 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_5=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:55,036 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:55,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,037 INFO L229 MonitoredProcess]: Starting monitored process 157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-07-22 11:42:55,038 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:55,039 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:55,052 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:55,052 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_5=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:55,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-07-22 11:42:55,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,076 INFO L229 MonitoredProcess]: Starting monitored process 158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-07-22 11:42:55,077 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:55,078 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:55,090 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:55,090 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_5=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:55,113 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:55,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,114 INFO L229 MonitoredProcess]: Starting monitored process 159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,116 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:55,117 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:55,131 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-07-22 11:42:55,131 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:55,131 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_5=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:55,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-07-22 11:42:55,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,156 INFO L229 MonitoredProcess]: Starting monitored process 160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,157 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-07-22 11:42:55,157 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:55,157 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:55,172 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:55,172 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_5=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:55,195 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:55,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,197 INFO L229 MonitoredProcess]: Starting monitored process 161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-07-22 11:42:55,198 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:55,198 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:55,212 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:55,212 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_5=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:55,237 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:55,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,238 INFO L229 MonitoredProcess]: Starting monitored process 162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-07-22 11:42:55,240 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:55,240 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:55,253 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:55,253 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_5=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:55,276 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:55,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,278 INFO L229 MonitoredProcess]: Starting monitored process 163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-07-22 11:42:55,279 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:55,279 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:55,292 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:55,292 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_5=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:55,316 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-07-22 11:42:55,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,317 INFO L229 MonitoredProcess]: Starting monitored process 164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,318 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:55,318 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:55,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-07-22 11:42:55,332 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:55,332 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_5=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_5=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:55,356 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-07-22 11:42:55,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,357 INFO L229 MonitoredProcess]: Starting monitored process 165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-07-22 11:42:55,360 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:55,360 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:55,391 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:55,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,392 INFO L229 MonitoredProcess]: Starting monitored process 166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-07-22 11:42:55,395 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:42:55,395 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:55,432 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:42:55,435 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:55,435 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:42:55,435 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:42:55,436 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:42:55,436 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:42:55,436 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:42:55,436 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,436 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:42:55,436 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:42:55,436 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration3_Loop [2022-07-22 11:42:55,436 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:42:55,436 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:42:55,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,445 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,467 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,470 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,475 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,477 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,479 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,481 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,485 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,487 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,489 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,490 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,492 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,494 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,496 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,502 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,508 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,511 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,517 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,524 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,526 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,528 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,530 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,532 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,539 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,542 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,545 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:55,834 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:42:55,834 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:42:55,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,837 INFO L229 MonitoredProcess]: Starting monitored process 167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,838 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-07-22 11:42:55,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:55,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:55,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:55,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:55,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:55,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:55,846 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:55,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:55,874 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-07-22 11:42:55,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,875 INFO L229 MonitoredProcess]: Starting monitored process 168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-07-22 11:42:55,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:55,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:55,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:55,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:55,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:55,885 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:55,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:55,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:55,910 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-07-22 11:42:55,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,912 INFO L229 MonitoredProcess]: Starting monitored process 169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-07-22 11:42:55,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:55,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:55,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:55,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:55,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:55,921 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:55,921 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:55,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:55,949 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:55,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,950 INFO L229 MonitoredProcess]: Starting monitored process 170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-07-22 11:42:55,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:55,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:55,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:55,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:55,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:55,961 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:55,961 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:55,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:55,986 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-07-22 11:42:55,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:55,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:55,988 INFO L229 MonitoredProcess]: Starting monitored process 171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:55,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-07-22 11:42:55,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:55,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:55,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:55,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:55,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:55,998 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:55,998 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,024 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-07-22 11:42:56,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,025 INFO L229 MonitoredProcess]: Starting monitored process 172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-07-22 11:42:56,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,062 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-07-22 11:42:56,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,064 INFO L229 MonitoredProcess]: Starting monitored process 173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,064 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-07-22 11:42:56,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,073 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,108 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-07-22 11:42:56,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,109 INFO L229 MonitoredProcess]: Starting monitored process 174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-07-22 11:42:56,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,120 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,120 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,147 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:56,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,149 INFO L229 MonitoredProcess]: Starting monitored process 175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-07-22 11:42:56,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,159 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,159 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,193 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:56,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,194 INFO L229 MonitoredProcess]: Starting monitored process 176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-07-22 11:42:56,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,205 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,205 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,233 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-07-22 11:42:56,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,234 INFO L229 MonitoredProcess]: Starting monitored process 177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-07-22 11:42:56,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,244 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,272 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-07-22 11:42:56,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,273 INFO L229 MonitoredProcess]: Starting monitored process 178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-07-22 11:42:56,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,283 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,283 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,309 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-07-22 11:42:56,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,310 INFO L229 MonitoredProcess]: Starting monitored process 179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-07-22 11:42:56,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,320 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,320 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,348 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:56,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,350 INFO L229 MonitoredProcess]: Starting monitored process 180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,350 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-07-22 11:42:56,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,359 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,392 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:56,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,393 INFO L229 MonitoredProcess]: Starting monitored process 181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,394 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-07-22 11:42:56,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,403 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,430 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-07-22 11:42:56,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,431 INFO L229 MonitoredProcess]: Starting monitored process 182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-07-22 11:42:56,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,441 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-07-22 11:42:56,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,469 INFO L229 MonitoredProcess]: Starting monitored process 183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-07-22 11:42:56,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,506 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-07-22 11:42:56,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,507 INFO L229 MonitoredProcess]: Starting monitored process 184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-07-22 11:42:56,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,518 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,518 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,556 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:56,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,557 INFO L229 MonitoredProcess]: Starting monitored process 185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-07-22 11:42:56,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:42:56,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,567 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:42:56,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:42:56,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,592 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-07-22 11:42:56,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,593 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,594 INFO L229 MonitoredProcess]: Starting monitored process 186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,594 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-07-22 11:42:56,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,605 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,605 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,632 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-07-22 11:42:56,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,633 INFO L229 MonitoredProcess]: Starting monitored process 187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-07-22 11:42:56,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,644 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,672 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-07-22 11:42:56,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,674 INFO L229 MonitoredProcess]: Starting monitored process 188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-07-22 11:42:56,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,687 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,687 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-07-22 11:42:56,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,716 INFO L229 MonitoredProcess]: Starting monitored process 189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-07-22 11:42:56,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,725 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,725 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,751 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-07-22 11:42:56,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,753 INFO L229 MonitoredProcess]: Starting monitored process 190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,754 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-07-22 11:42:56,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,764 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,764 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,790 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-07-22 11:42:56,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,791 INFO L229 MonitoredProcess]: Starting monitored process 191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,792 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-07-22 11:42:56,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,801 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,801 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,827 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-07-22 11:42:56,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,828 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,829 INFO L229 MonitoredProcess]: Starting monitored process 192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,842 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,843 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:56,844 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:56,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-07-22 11:42:56,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:56,896 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:56,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,898 INFO L229 MonitoredProcess]: Starting monitored process 193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-07-22 11:42:56,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:56,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:56,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:42:56,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:56,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:56,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:56,907 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:42:56,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:42:56,909 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:42:56,911 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:42:56,911 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:42:56,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:56,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:56,913 INFO L229 MonitoredProcess]: Starting monitored process 194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:56,917 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-07-22 11:42:56,917 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:42:56,918 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:42:56,918 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:42:56,918 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:42:56,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-07-22 11:42:56,943 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:42:56,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:56,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:42:56,981 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:42:56,982 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:42:57,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:42:57,042 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:42:57,043 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:42:57,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:42:57,149 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:42:57,150 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 684 states and 1427 transitions. cyclomatic complexity: 794 Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:57,151 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:57,223 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 684 states and 1427 transitions. cyclomatic complexity: 794. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1039 states and 2112 transitions. Complement of second has 8 states. [2022-07-22 11:42:57,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:42:57,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:57,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 126 transitions. [2022-07-22 11:42:57,225 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 126 transitions. Stem has 42 letters. Loop has 8 letters. [2022-07-22 11:42:57,225 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:42:57,225 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:42:57,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:57,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:42:57,256 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:42:57,257 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:42:57,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:42:57,299 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:42:57,300 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:42:57,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:42:57,364 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:42:57,365 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 684 states and 1427 transitions. cyclomatic complexity: 794 Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:57,455 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 684 states and 1427 transitions. cyclomatic complexity: 794. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1074 states and 2210 transitions. Complement of second has 10 states. [2022-07-22 11:42:57,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:42:57,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:57,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 143 transitions. [2022-07-22 11:42:57,457 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 143 transitions. Stem has 42 letters. Loop has 8 letters. [2022-07-22 11:42:57,458 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:42:57,458 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 143 transitions. Stem has 50 letters. Loop has 8 letters. [2022-07-22 11:42:57,458 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:42:57,458 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 143 transitions. Stem has 42 letters. Loop has 16 letters. [2022-07-22 11:42:57,458 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:42:57,458 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1074 states and 2210 transitions. [2022-07-22 11:42:57,469 INFO L131 ngComponentsAnalysis]: Automaton has 34 accepting balls. 241 [2022-07-22 11:42:57,478 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1074 states to 862 states and 1752 transitions. [2022-07-22 11:42:57,478 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 523 [2022-07-22 11:42:57,480 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 590 [2022-07-22 11:42:57,480 INFO L73 IsDeterministic]: Start isDeterministic. Operand 862 states and 1752 transitions. [2022-07-22 11:42:57,480 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:42:57,480 INFO L220 hiAutomatonCegarLoop]: Abstraction has 862 states and 1752 transitions. [2022-07-22 11:42:57,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 862 states and 1752 transitions. [2022-07-22 11:42:57,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 862 to 559. [2022-07-22 11:42:57,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 559 states, 559 states have (on average 2.0035778175313057) internal successors, (1120), 558 states have internal predecessors, (1120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:42:57,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 559 states and 1120 transitions. [2022-07-22 11:42:57,502 INFO L242 hiAutomatonCegarLoop]: Abstraction has 559 states and 1120 transitions. [2022-07-22 11:42:57,502 INFO L425 stractBuchiCegarLoop]: Abstraction has 559 states and 1120 transitions. [2022-07-22 11:42:57,502 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 11:42:57,502 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 559 states and 1120 transitions. [2022-07-22 11:42:57,506 INFO L131 ngComponentsAnalysis]: Automaton has 27 accepting balls. 206 [2022-07-22 11:42:57,506 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:42:57,506 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:42:57,507 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:42:57,507 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:42:57,508 INFO L748 eck$LassoCheckResult]: Stem: 11387#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 11321#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 11323#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 11389#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 11391#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 11025#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 11027#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 11083#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 11085#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 11125#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 11127#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 11187#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 11335#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 11185#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 11035#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 11037#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 11005#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 11007#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 11371#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 11377#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 11205#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 11207#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 11271#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 11115#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 10685#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 10687#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 11201#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 10801#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 10803#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 11247#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 10569#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 10571#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 11061#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 11063#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 10469#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 10471#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 11065#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 10763#[L1336-4, thread_function_dataraceENTRY]don't care [162] L1336-4-->L1336-5: Formula: (not (= |v_ULTIMATE.start_main_#t~nondet34#1_2| 0)) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_2|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_2|} AuxVars[] AssignedVars[] 10765#[thread_function_dataraceENTRY, L1336-5]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 10845#[L1322, L1336-5]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 10649#[L1322-1, L1336-5]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 11313#[L1336-5, L1323]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 11197#[L1323-6, L1336-5]don't care [188] L1336-5-->L1336-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 11199#[L1323-6, L1336-6]don't care [2022-07-22 11:42:57,509 INFO L750 eck$LassoCheckResult]: Loop: 11199#[L1323-6, L1336-6]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 11381#[L1325, L1336-6]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 11153#[L1326, L1336-6]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 11155#[L1336-6, L1327]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 11355#[L1336-6, L1328]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 10701#[L1323-3, L1336-6]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 10703#[L1336-6, L1323-4]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 11365#[L1336-6, L1323-5]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 11199#[L1323-6, L1336-6]don't care [2022-07-22 11:42:57,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:57,509 INFO L85 PathProgramCache]: Analyzing trace with hash -937385033, now seen corresponding path program 1 times [2022-07-22 11:42:57,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:42:57,510 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [96846767] [2022-07-22 11:42:57,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:42:57,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:42:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:57,522 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:42:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:57,536 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:42:57,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:57,537 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 4 times [2022-07-22 11:42:57,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:42:57,537 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1216053942] [2022-07-22 11:42:57,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:42:57,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:42:57,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:57,543 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:42:57,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:57,547 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:42:57,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:42:57,548 INFO L85 PathProgramCache]: Analyzing trace with hash -795191620, now seen corresponding path program 1 times [2022-07-22 11:42:57,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:42:57,548 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [937221867] [2022-07-22 11:42:57,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:42:57,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:42:57,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:57,561 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:42:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:42:57,577 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:42:57,598 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:42:57,598 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:42:57,598 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:42:57,598 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:42:57,598 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:42:57,598 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:57,599 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:42:57,599 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:42:57,599 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration4_Loop [2022-07-22 11:42:57,599 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:42:57,599 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:42:57,602 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,604 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,606 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,611 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,614 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,618 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,622 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,624 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,625 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,627 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,629 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,632 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,634 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,635 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,637 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,639 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,642 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,644 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,647 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,648 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,650 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,652 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,657 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,659 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,663 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,665 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,666 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,670 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,673 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,677 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,681 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,693 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,697 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,701 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,703 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,705 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:57,708 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:58,025 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:42:58,025 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:42:58,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,029 INFO L229 MonitoredProcess]: Starting monitored process 195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-07-22 11:42:58,032 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,032 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,045 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,045 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_7=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,068 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:58,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,069 INFO L229 MonitoredProcess]: Starting monitored process 196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,070 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-07-22 11:42:58,070 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,070 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,083 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,084 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_7=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_7=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,107 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:58,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,108 INFO L229 MonitoredProcess]: Starting monitored process 197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-07-22 11:42:58,109 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,109 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,123 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,123 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_7=1} Honda state: {v_rep~unnamed10~0~P_PID_7=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,146 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:58,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,147 INFO L229 MonitoredProcess]: Starting monitored process 198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,147 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-07-22 11:42:58,148 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,148 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,161 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,161 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_7=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_7=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,184 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-07-22 11:42:58,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,185 INFO L229 MonitoredProcess]: Starting monitored process 199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-07-22 11:42:58,186 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,186 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,200 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,200 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_7=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,222 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-07-22 11:42:58,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,223 INFO L229 MonitoredProcess]: Starting monitored process 200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-07-22 11:42:58,224 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,224 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,239 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,239 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_7=2} Honda state: {v_rep~unnamed10~0~P_PGID_7=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,262 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:58,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,263 INFO L229 MonitoredProcess]: Starting monitored process 201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-07-22 11:42:58,264 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,264 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,278 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,278 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_7=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,301 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:58,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,302 INFO L229 MonitoredProcess]: Starting monitored process 202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,303 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-07-22 11:42:58,303 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,303 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,316 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,316 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_7=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_7=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,339 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:58,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,340 INFO L229 MonitoredProcess]: Starting monitored process 203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-07-22 11:42:58,341 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,341 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,355 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,355 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_7=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,379 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:58,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,380 INFO L229 MonitoredProcess]: Starting monitored process 204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-07-22 11:42:58,384 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,384 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,399 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,399 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_7=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,422 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-07-22 11:42:58,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,424 INFO L229 MonitoredProcess]: Starting monitored process 205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-07-22 11:42:58,425 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,425 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,442 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,442 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_7=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,477 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:58,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,478 INFO L229 MonitoredProcess]: Starting monitored process 206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,485 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,485 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-07-22 11:42:58,500 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,500 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_7=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_7=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,523 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:58,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,524 INFO L229 MonitoredProcess]: Starting monitored process 207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-07-22 11:42:58,529 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,529 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,550 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,550 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_7=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,573 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-07-22 11:42:58,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,574 INFO L229 MonitoredProcess]: Starting monitored process 208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-07-22 11:42:58,575 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,575 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,589 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,590 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_7=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_7=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,612 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:58,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,614 INFO L229 MonitoredProcess]: Starting monitored process 209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-07-22 11:42:58,615 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,615 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,629 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,630 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_7=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_7=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,652 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:58,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,653 INFO L229 MonitoredProcess]: Starting monitored process 210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-07-22 11:42:58,655 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,655 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,668 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,668 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_7=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_7=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,692 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-07-22 11:42:58,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,693 INFO L229 MonitoredProcess]: Starting monitored process 211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,694 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-07-22 11:42:58,694 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,694 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,703 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,703 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,726 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-07-22 11:42:58,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,726 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,727 INFO L229 MonitoredProcess]: Starting monitored process 212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,728 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-07-22 11:42:58,728 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,728 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,743 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,743 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_7=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_7=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,765 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-07-22 11:42:58,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,767 INFO L229 MonitoredProcess]: Starting monitored process 213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,768 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-07-22 11:42:58,768 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,768 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,783 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,783 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_7=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_7=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,807 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-07-22 11:42:58,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,808 INFO L229 MonitoredProcess]: Starting monitored process 214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-07-22 11:42:58,810 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,810 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,824 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,824 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_7=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,848 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-07-22 11:42:58,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,849 INFO L229 MonitoredProcess]: Starting monitored process 215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,849 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-07-22 11:42:58,850 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,850 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,864 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,864 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_7=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,887 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:58,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,888 INFO L229 MonitoredProcess]: Starting monitored process 216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-07-22 11:42:58,889 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,889 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,898 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,898 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,922 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-07-22 11:42:58,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,923 INFO L229 MonitoredProcess]: Starting monitored process 217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-07-22 11:42:58,924 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,924 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,938 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,938 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_7=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_7=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:58,962 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-07-22 11:42:58,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:58,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:58,963 INFO L229 MonitoredProcess]: Starting monitored process 218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:58,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-07-22 11:42:58,964 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:58,964 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:58,978 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:42:58,978 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_7=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:42:59,001 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:59,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,002 INFO L229 MonitoredProcess]: Starting monitored process 219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-07-22 11:42:59,003 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:42:59,003 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:59,034 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-07-22 11:42:59,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,036 INFO L229 MonitoredProcess]: Starting monitored process 220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,050 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-07-22 11:42:59,050 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:42:59,051 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:42:59,087 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:42:59,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-07-22 11:42:59,089 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:42:59,089 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:42:59,089 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:42:59,089 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:42:59,089 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:42:59,089 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,090 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:42:59,090 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:42:59,090 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration4_Loop [2022-07-22 11:42:59,090 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:42:59,090 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:42:59,093 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,100 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,110 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,115 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,117 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,119 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,122 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,124 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,135 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,139 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,158 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,162 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,165 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,167 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,170 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,172 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,175 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,181 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,188 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,190 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,192 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:42:59,495 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:42:59,495 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:42:59,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,496 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,498 INFO L229 MonitoredProcess]: Starting monitored process 221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,499 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-07-22 11:42:59,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:59,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:59,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:59,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:59,506 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:59,507 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:59,507 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:59,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:59,534 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-07-22 11:42:59,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,535 INFO L229 MonitoredProcess]: Starting monitored process 222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-07-22 11:42:59,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:59,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:59,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:59,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:59,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:59,544 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:59,544 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:59,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:59,569 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:59,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,571 INFO L229 MonitoredProcess]: Starting monitored process 223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-07-22 11:42:59,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:59,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:59,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:59,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:59,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:59,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:59,581 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:59,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:59,613 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:59,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,614 INFO L229 MonitoredProcess]: Starting monitored process 224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-07-22 11:42:59,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:59,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:59,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:59,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:59,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:59,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:59,625 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:59,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:59,651 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-07-22 11:42:59,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,652 INFO L229 MonitoredProcess]: Starting monitored process 225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,653 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-07-22 11:42:59,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:59,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:59,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:59,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:59,660 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:59,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:59,661 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:59,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:59,686 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:59,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,687 INFO L229 MonitoredProcess]: Starting monitored process 226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-07-22 11:42:59,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:59,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:59,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:59,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:59,695 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:59,696 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:59,696 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:59,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:59,724 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:59,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,725 INFO L229 MonitoredProcess]: Starting monitored process 227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-07-22 11:42:59,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:59,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:59,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:59,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:59,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:59,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:59,734 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:59,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:59,762 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:59,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,763 INFO L229 MonitoredProcess]: Starting monitored process 228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-07-22 11:42:59,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:59,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:59,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:59,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:59,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:59,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:59,772 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:59,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:59,804 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-07-22 11:42:59,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,805 INFO L229 MonitoredProcess]: Starting monitored process 229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-07-22 11:42:59,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:59,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:59,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:59,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:59,813 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:59,814 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:59,814 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:59,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:59,842 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-07-22 11:42:59,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,843 INFO L229 MonitoredProcess]: Starting monitored process 230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,844 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-07-22 11:42:59,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:59,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:59,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:59,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:59,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:59,852 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:59,852 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:59,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:59,879 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-07-22 11:42:59,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,880 INFO L229 MonitoredProcess]: Starting monitored process 231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-07-22 11:42:59,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:59,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:59,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:59,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:59,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:59,890 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:59,890 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:59,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:59,918 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-07-22 11:42:59,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,919 INFO L229 MonitoredProcess]: Starting monitored process 232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-07-22 11:42:59,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:59,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:59,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:59,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:59,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:59,929 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:59,929 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:59,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:59,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-07-22 11:42:59,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,957 INFO L229 MonitoredProcess]: Starting monitored process 233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-07-22 11:42:59,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:42:59,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:42:59,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:42:59,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:42:59,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:42:59,966 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:42:59,966 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:42:59,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:42:59,993 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-07-22 11:42:59,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:42:59,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:42:59,994 INFO L229 MonitoredProcess]: Starting monitored process 234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:42:59,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-07-22 11:42:59,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:00,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:00,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:00,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:00,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:00,004 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:00,004 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:00,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:00,031 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-07-22 11:43:00,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:00,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:00,032 INFO L229 MonitoredProcess]: Starting monitored process 235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:00,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-07-22 11:43:00,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:00,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:00,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:00,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:00,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:00,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:00,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:00,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:00,071 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-07-22 11:43:00,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:00,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:00,072 INFO L229 MonitoredProcess]: Starting monitored process 236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:00,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-07-22 11:43:00,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:00,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:00,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:00,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:00,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:00,081 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:00,081 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:00,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:00,108 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:00,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:00,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:00,109 INFO L229 MonitoredProcess]: Starting monitored process 237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:00,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:00,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-07-22 11:43:00,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:00,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:00,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:00,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:00,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:00,120 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:00,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:00,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:00,144 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-07-22 11:43:00,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:00,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:00,145 INFO L229 MonitoredProcess]: Starting monitored process 238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:00,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-07-22 11:43:00,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:00,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:00,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:00,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:00,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:00,155 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:00,155 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:00,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:00,182 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-07-22 11:43:00,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:00,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:00,183 INFO L229 MonitoredProcess]: Starting monitored process 239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:00,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-07-22 11:43:00,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:00,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:00,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:00,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:00,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:00,193 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:00,193 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:00,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:00,235 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-07-22 11:43:00,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:00,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:00,236 INFO L229 MonitoredProcess]: Starting monitored process 240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:00,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-07-22 11:43:00,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:00,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:00,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:00,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:00,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:00,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:00,247 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:00,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:00,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:00,271 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:00,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:00,272 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:00,273 INFO L229 MonitoredProcess]: Starting monitored process 241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:00,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-07-22 11:43:00,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:00,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:00,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:00,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:00,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:00,283 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:00,284 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:00,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:00,312 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:00,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:00,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:00,313 INFO L229 MonitoredProcess]: Starting monitored process 242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:00,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-07-22 11:43:00,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:00,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:00,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:00,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:00,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:00,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:00,323 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:00,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:00,350 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-07-22 11:43:00,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:00,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:00,351 INFO L229 MonitoredProcess]: Starting monitored process 243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:00,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-07-22 11:43:00,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:00,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:00,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:00,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:00,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:00,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:00,361 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:00,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:00,364 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:00,365 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:00,365 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:00,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:00,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:00,367 INFO L229 MonitoredProcess]: Starting monitored process 244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:00,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-07-22 11:43:00,369 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:00,369 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:00,369 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:00,369 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:43:00,393 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-07-22 11:43:00,393 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:00,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:00,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:00,424 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:00,425 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:00,470 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:00,470 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:00,533 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:00,533 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 559 states and 1120 transitions. cyclomatic complexity: 602 Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:00,586 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 559 states and 1120 transitions. cyclomatic complexity: 602. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 602 states and 1178 transitions. Complement of second has 7 states. [2022-07-22 11:43:00,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:00,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:00,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 80 transitions. [2022-07-22 11:43:00,588 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 80 transitions. Stem has 43 letters. Loop has 8 letters. [2022-07-22 11:43:00,588 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:00,588 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:00,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:00,620 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:00,621 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:00,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:00,670 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:00,671 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:00,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:00,731 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:00,732 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 559 states and 1120 transitions. cyclomatic complexity: 602 Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:00,812 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 559 states and 1120 transitions. cyclomatic complexity: 602. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 597 states and 1168 transitions. Complement of second has 9 states. [2022-07-22 11:43:00,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:00,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 82 transitions. [2022-07-22 11:43:00,818 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 82 transitions. Stem has 43 letters. Loop has 8 letters. [2022-07-22 11:43:00,818 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:00,819 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 82 transitions. Stem has 51 letters. Loop has 8 letters. [2022-07-22 11:43:00,819 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:00,819 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 82 transitions. Stem has 43 letters. Loop has 16 letters. [2022-07-22 11:43:00,819 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:00,819 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 597 states and 1168 transitions. [2022-07-22 11:43:00,825 INFO L131 ngComponentsAnalysis]: Automaton has 26 accepting balls. 198 [2022-07-22 11:43:00,831 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 597 states to 574 states and 1130 transitions. [2022-07-22 11:43:00,831 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 410 [2022-07-22 11:43:00,832 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 414 [2022-07-22 11:43:00,832 INFO L73 IsDeterministic]: Start isDeterministic. Operand 574 states and 1130 transitions. [2022-07-22 11:43:00,832 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:00,832 INFO L220 hiAutomatonCegarLoop]: Abstraction has 574 states and 1130 transitions. [2022-07-22 11:43:00,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 574 states and 1130 transitions. [2022-07-22 11:43:00,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 574 to 552. [2022-07-22 11:43:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 552 states, 552 states have (on average 2.0018115942028984) internal successors, (1105), 551 states have internal predecessors, (1105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:00,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 552 states and 1105 transitions. [2022-07-22 11:43:00,897 INFO L242 hiAutomatonCegarLoop]: Abstraction has 552 states and 1105 transitions. [2022-07-22 11:43:00,900 INFO L425 stractBuchiCegarLoop]: Abstraction has 552 states and 1105 transitions. [2022-07-22 11:43:00,900 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 11:43:00,900 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 552 states and 1105 transitions. [2022-07-22 11:43:00,904 INFO L131 ngComponentsAnalysis]: Automaton has 26 accepting balls. 198 [2022-07-22 11:43:00,904 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:00,904 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:00,908 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:00,908 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:00,909 INFO L748 eck$LassoCheckResult]: Stem: 14037#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 13973#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 13975#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 14041#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 14043#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 13681#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 13683#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 13739#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 13741#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 13781#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 13783#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 13837#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 13983#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 13835#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 13695#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 13697#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 13665#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 13667#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 14025#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 14031#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 13853#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 13855#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 13923#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 13771#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 13351#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 13353#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 13851#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 13459#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 13461#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 13897#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 13235#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 13237#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 13717#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 13719#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 13133#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 13135#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 13725#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 13421#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 13425#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 13735#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 13321#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 14007#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 13279#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 13281#[L1336-9, L1323-6]don't care [2022-07-22 11:43:00,913 INFO L750 eck$LassoCheckResult]: Loop: 13281#[L1336-9, L1323-6]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 14161#[L1336-9, L1325]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 14155#[L1336-9, L1326]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 14153#[L1336-9, L1327]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 14147#[L1336-9, L1328]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 14149#[L1336-9, L1323-3]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 14173#[L1336-9, L1323-4]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 14167#[L1336-9, L1323-5]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 13281#[L1336-9, L1323-6]don't care [2022-07-22 11:43:00,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:00,914 INFO L85 PathProgramCache]: Analyzing trace with hash -908755933, now seen corresponding path program 1 times [2022-07-22 11:43:00,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:00,914 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264255077] [2022-07-22 11:43:00,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:00,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:00,920 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:00,931 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:00,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:00,947 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:00,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:00,950 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 5 times [2022-07-22 11:43:00,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:00,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1966398712] [2022-07-22 11:43:00,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:00,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:00,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:00,966 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:00,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:00,971 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:00,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:00,972 INFO L85 PathProgramCache]: Analyzing trace with hash 685114152, now seen corresponding path program 1 times [2022-07-22 11:43:00,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:00,972 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1009047815] [2022-07-22 11:43:00,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:00,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:00,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:00,992 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:01,014 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:01,037 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:01,038 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:01,038 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:01,038 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:01,038 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:01,038 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,038 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:01,038 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:01,038 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration5_Loop [2022-07-22 11:43:01,038 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:01,038 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:01,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,045 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,047 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,050 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,057 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,059 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,062 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,064 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,072 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,076 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,082 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,106 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,114 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,115 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,117 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,119 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:01,416 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:01,416 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:01,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,417 INFO L229 MonitoredProcess]: Starting monitored process 245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,422 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-07-22 11:43:01,425 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,425 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,439 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,439 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_9=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:01,463 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-07-22 11:43:01,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,464 INFO L229 MonitoredProcess]: Starting monitored process 246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-07-22 11:43:01,467 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,467 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,475 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,476 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:01,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-07-22 11:43:01,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,502 INFO L229 MonitoredProcess]: Starting monitored process 247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-07-22 11:43:01,503 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,503 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,518 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,518 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_9=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_9=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:01,561 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:01,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,565 INFO L229 MonitoredProcess]: Starting monitored process 248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,566 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-07-22 11:43:01,566 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,567 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,580 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,580 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_9=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_9=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:01,603 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-07-22 11:43:01,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,604 INFO L229 MonitoredProcess]: Starting monitored process 249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-07-22 11:43:01,608 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,608 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,622 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,623 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_9=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_9=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:01,646 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:01,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,647 INFO L229 MonitoredProcess]: Starting monitored process 250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-07-22 11:43:01,648 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,648 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,665 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,665 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_9=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_9=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:01,688 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-07-22 11:43:01,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,689 INFO L229 MonitoredProcess]: Starting monitored process 251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,690 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-07-22 11:43:01,690 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,690 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,705 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,706 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_9=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:01,729 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:01,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,730 INFO L229 MonitoredProcess]: Starting monitored process 252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,731 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,731 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-07-22 11:43:01,745 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,746 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_9=2} Honda state: {v_rep~unnamed10~0~P_PGID_9=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:01,771 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:01,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,772 INFO L229 MonitoredProcess]: Starting monitored process 253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,774 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,774 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-07-22 11:43:01,788 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,788 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_9=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_9=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:01,811 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:01,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,812 INFO L229 MonitoredProcess]: Starting monitored process 254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,814 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-07-22 11:43:01,814 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,814 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,829 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,830 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_9=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_9=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:01,853 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:01,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,855 INFO L229 MonitoredProcess]: Starting monitored process 255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,857 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,857 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-07-22 11:43:01,871 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,871 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_9=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:01,894 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:01,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,896 INFO L229 MonitoredProcess]: Starting monitored process 256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,898 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,898 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-07-22 11:43:01,913 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,914 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_9=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_9=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:01,936 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-07-22 11:43:01,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,938 INFO L229 MonitoredProcess]: Starting monitored process 257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-07-22 11:43:01,940 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,940 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,954 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,955 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_9=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_9=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:01,980 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-07-22 11:43:01,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:01,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:01,982 INFO L229 MonitoredProcess]: Starting monitored process 258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:01,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-07-22 11:43:01,984 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:01,984 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:01,998 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:01,998 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_9=1} Honda state: {v_rep~unnamed10~0~P_PID_9=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,023 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-07-22 11:43:02,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,024 INFO L229 MonitoredProcess]: Starting monitored process 259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,025 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-07-22 11:43:02,025 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,025 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,038 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,038 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_9=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,062 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:02,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,064 INFO L229 MonitoredProcess]: Starting monitored process 260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-07-22 11:43:02,065 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,066 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,080 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,080 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_9=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_9=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,104 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:02,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,106 INFO L229 MonitoredProcess]: Starting monitored process 261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,106 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-07-22 11:43:02,108 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,108 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,122 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,122 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_9=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,145 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-07-22 11:43:02,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,146 INFO L229 MonitoredProcess]: Starting monitored process 262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,147 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-07-22 11:43:02,148 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,148 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,162 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,162 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_9=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_9=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,186 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-07-22 11:43:02,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,187 INFO L229 MonitoredProcess]: Starting monitored process 263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-07-22 11:43:02,188 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,188 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,202 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,202 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_9=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,226 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-07-22 11:43:02,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,227 INFO L229 MonitoredProcess]: Starting monitored process 264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-07-22 11:43:02,233 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,233 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,247 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,247 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_9=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,272 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:02,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,273 INFO L229 MonitoredProcess]: Starting monitored process 265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-07-22 11:43:02,274 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,275 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,283 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,283 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,307 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-07-22 11:43:02,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,308 INFO L229 MonitoredProcess]: Starting monitored process 266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-07-22 11:43:02,309 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,309 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,324 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,324 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_9=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_9=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,348 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-07-22 11:43:02,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,349 INFO L229 MonitoredProcess]: Starting monitored process 267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,350 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-07-22 11:43:02,350 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,350 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,364 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,364 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_9=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,388 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:02,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,390 INFO L229 MonitoredProcess]: Starting monitored process 268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-07-22 11:43:02,391 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,391 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,405 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,406 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_9=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_9=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:02,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,433 INFO L229 MonitoredProcess]: Starting monitored process 269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-07-22 11:43:02,434 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,434 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,450 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,450 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_9=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-07-22 11:43:02,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,476 INFO L229 MonitoredProcess]: Starting monitored process 270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-07-22 11:43:02,478 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,478 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,494 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,495 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_9=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,519 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-07-22 11:43:02,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,520 INFO L229 MonitoredProcess]: Starting monitored process 271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-07-22 11:43:02,521 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,521 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,537 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,537 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_9=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_9=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,561 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-07-22 11:43:02,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,562 INFO L229 MonitoredProcess]: Starting monitored process 272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-07-22 11:43:02,563 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,563 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,578 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:02,578 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_9=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:02,602 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:02,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,603 INFO L229 MonitoredProcess]: Starting monitored process 273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-07-22 11:43:02,604 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:02,604 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,638 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-07-22 11:43:02,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:02,639 INFO L229 MonitoredProcess]: Starting monitored process 274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:02,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-07-22 11:43:02,640 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:02,641 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:02,679 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:02,682 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:02,682 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:02,682 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:02,683 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:02,683 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:02,683 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:02,683 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:02,683 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:02,683 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:02,683 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration5_Loop [2022-07-22 11:43:02,683 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:02,683 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:02,686 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,688 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,690 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,692 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,694 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,696 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,701 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,703 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,705 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,707 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,709 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,711 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,717 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,719 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,721 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,723 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,725 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,726 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,728 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,730 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,732 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,738 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,742 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,747 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,751 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,757 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,759 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,763 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,773 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,775 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,780 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:02,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:03,082 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:03,082 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:03,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,084 INFO L229 MonitoredProcess]: Starting monitored process 275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-07-22 11:43:03,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,094 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,121 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:03,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,122 INFO L229 MonitoredProcess]: Starting monitored process 276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,123 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-07-22 11:43:03,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,132 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,132 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-07-22 11:43:03,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,162 INFO L229 MonitoredProcess]: Starting monitored process 277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-07-22 11:43:03,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,181 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,209 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-07-22 11:43:03,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,210 INFO L229 MonitoredProcess]: Starting monitored process 278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-07-22 11:43:03,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,219 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,219 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,245 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:03,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,246 INFO L229 MonitoredProcess]: Starting monitored process 279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-07-22 11:43:03,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,255 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,255 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,281 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-07-22 11:43:03,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,282 INFO L229 MonitoredProcess]: Starting monitored process 280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-07-22 11:43:03,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,292 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,292 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,318 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:03,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,319 INFO L229 MonitoredProcess]: Starting monitored process 281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-07-22 11:43:03,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,329 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,357 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:03,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,358 INFO L229 MonitoredProcess]: Starting monitored process 282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,358 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-07-22 11:43:03,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:03,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,367 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:03,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:03,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-07-22 11:43:03,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,392 INFO L229 MonitoredProcess]: Starting monitored process 283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-07-22 11:43:03,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,428 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-07-22 11:43:03,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,429 INFO L229 MonitoredProcess]: Starting monitored process 284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-07-22 11:43:03,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,439 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,466 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-07-22 11:43:03,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,467 INFO L229 MonitoredProcess]: Starting monitored process 285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-07-22 11:43:03,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,506 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-07-22 11:43:03,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,508 INFO L229 MonitoredProcess]: Starting monitored process 286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-07-22 11:43:03,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,517 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,517 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,545 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-07-22 11:43:03,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,546 INFO L229 MonitoredProcess]: Starting monitored process 287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-07-22 11:43:03,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,555 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,555 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,620 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:03,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,621 INFO L229 MonitoredProcess]: Starting monitored process 288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,633 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,634 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-07-22 11:43:03,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,685 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:03,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,686 INFO L229 MonitoredProcess]: Starting monitored process 289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,703 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,703 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-07-22 11:43:03,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,755 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:03,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,756 INFO L229 MonitoredProcess]: Starting monitored process 290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,769 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-07-22 11:43:03,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,826 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:03,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,828 INFO L229 MonitoredProcess]: Starting monitored process 291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,842 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,843 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,843 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-07-22 11:43:03,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,897 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:03,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,899 INFO L229 MonitoredProcess]: Starting monitored process 292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:03,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:03,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-07-22 11:43:03,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:03,962 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:03,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:03,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:03,964 INFO L229 MonitoredProcess]: Starting monitored process 293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:03,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:03,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:03,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:03,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:03,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:03,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:03,979 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:03,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:03,980 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-07-22 11:43:03,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:04,030 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:04,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,031 INFO L229 MonitoredProcess]: Starting monitored process 294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:04,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:04,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:04,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:04,047 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:04,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:04,048 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:04,052 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-07-22 11:43:04,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:04,102 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:04,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,104 INFO L229 MonitoredProcess]: Starting monitored process 295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:04,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:04,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:04,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:04,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:04,117 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:04,117 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:04,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-07-22 11:43:04,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:04,166 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-07-22 11:43:04,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,167 INFO L229 MonitoredProcess]: Starting monitored process 296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,168 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-07-22 11:43:04,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:04,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:04,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:04,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:04,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:04,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:04,176 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:04,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:04,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-07-22 11:43:04,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,204 INFO L229 MonitoredProcess]: Starting monitored process 297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-07-22 11:43:04,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:04,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:04,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:04,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:04,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:04,214 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:04,214 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:04,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:04,260 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:04,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,261 INFO L229 MonitoredProcess]: Starting monitored process 298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-07-22 11:43:04,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:04,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:04,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:04,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:04,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:04,270 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:04,270 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:04,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:04,297 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:04,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,298 INFO L229 MonitoredProcess]: Starting monitored process 299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,299 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-07-22 11:43:04,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:04,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:04,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:04,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:04,308 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:04,313 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:04,314 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:04,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:04,341 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:04,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,342 INFO L229 MonitoredProcess]: Starting monitored process 300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-07-22 11:43:04,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:04,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:04,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:04,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:04,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:04,352 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:04,352 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:04,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:04,378 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-07-22 11:43:04,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,379 INFO L229 MonitoredProcess]: Starting monitored process 301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-07-22 11:43:04,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:04,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:04,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:04,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:04,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:04,389 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:04,389 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:04,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:04,416 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-07-22 11:43:04,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,417 INFO L229 MonitoredProcess]: Starting monitored process 302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,418 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-07-22 11:43:04,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:04,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:04,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:04,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:04,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:04,427 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:04,427 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:04,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:04,464 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-07-22 11:43:04,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,465 INFO L229 MonitoredProcess]: Starting monitored process 303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-07-22 11:43:04,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:04,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:04,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:04,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:04,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:04,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:04,475 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:04,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:04,502 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-07-22 11:43:04,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,503 INFO L229 MonitoredProcess]: Starting monitored process 304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-07-22 11:43:04,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:04,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:04,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:04,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:04,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:04,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:04,512 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:04,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:04,537 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:04,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,538 INFO L229 MonitoredProcess]: Starting monitored process 305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-07-22 11:43:04,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:04,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:04,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:04,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:04,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:04,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:04,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:04,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:04,572 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-07-22 11:43:04,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,574 INFO L229 MonitoredProcess]: Starting monitored process 306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-07-22 11:43:04,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:04,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:04,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:04,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:04,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:04,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:04,582 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:04,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:04,584 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:04,586 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:04,586 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:04,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:04,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:04,587 INFO L229 MonitoredProcess]: Starting monitored process 307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:04,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-07-22 11:43:04,588 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:04,589 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:04,589 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:04,589 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:43:04,612 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-07-22 11:43:04,613 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:04,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:04,653 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:04,654 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:04,706 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:04,706 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:04,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:04,779 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:04,779 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 552 states and 1105 transitions. cyclomatic complexity: 593 Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:04,839 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 552 states and 1105 transitions. cyclomatic complexity: 593. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 822 states and 1641 transitions. Complement of second has 7 states. [2022-07-22 11:43:04,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:04,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:04,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 94 transitions. [2022-07-22 11:43:04,841 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 94 transitions. Stem has 43 letters. Loop has 8 letters. [2022-07-22 11:43:04,842 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:04,842 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:04,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:04,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:04,873 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:04,874 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:04,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:04,913 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:04,914 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:04,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:04,974 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:04,974 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 552 states and 1105 transitions. cyclomatic complexity: 593 Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:05,068 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 552 states and 1105 transitions. cyclomatic complexity: 593. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 854 states and 1731 transitions. Complement of second has 9 states. [2022-07-22 11:43:05,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:05,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:05,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 110 transitions. [2022-07-22 11:43:05,071 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 110 transitions. Stem has 43 letters. Loop has 8 letters. [2022-07-22 11:43:05,071 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:05,072 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 110 transitions. Stem has 51 letters. Loop has 8 letters. [2022-07-22 11:43:05,072 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:05,072 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 110 transitions. Stem has 43 letters. Loop has 16 letters. [2022-07-22 11:43:05,072 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:05,072 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 854 states and 1731 transitions. [2022-07-22 11:43:05,082 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 225 [2022-07-22 11:43:05,091 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 854 states to 830 states and 1684 transitions. [2022-07-22 11:43:05,091 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 502 [2022-07-22 11:43:05,093 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 566 [2022-07-22 11:43:05,094 INFO L73 IsDeterministic]: Start isDeterministic. Operand 830 states and 1684 transitions. [2022-07-22 11:43:05,094 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:05,094 INFO L220 hiAutomatonCegarLoop]: Abstraction has 830 states and 1684 transitions. [2022-07-22 11:43:05,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 830 states and 1684 transitions. [2022-07-22 11:43:05,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 830 to 545. [2022-07-22 11:43:05,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 545 states, 545 states have (on average 2.0) internal successors, (1090), 544 states have internal predecessors, (1090), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:05,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 545 states and 1090 transitions. [2022-07-22 11:43:05,118 INFO L242 hiAutomatonCegarLoop]: Abstraction has 545 states and 1090 transitions. [2022-07-22 11:43:05,118 INFO L425 stractBuchiCegarLoop]: Abstraction has 545 states and 1090 transitions. [2022-07-22 11:43:05,118 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-22 11:43:05,118 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 545 states and 1090 transitions. [2022-07-22 11:43:05,130 INFO L131 ngComponentsAnalysis]: Automaton has 25 accepting balls. 190 [2022-07-22 11:43:05,131 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:05,131 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:05,135 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:05,135 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:05,139 INFO L748 eck$LassoCheckResult]: Stem: 17160#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 17102#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 17104#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 17166#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 17168#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 16810#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 16812#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 16868#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 16870#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 16910#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 16912#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 16966#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 17116#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 16964#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 16824#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 16826#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 16794#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 16796#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 17146#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 17152#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 16982#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 16984#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 17052#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 16900#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 16476#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 16478#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 16980#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 16586#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 16588#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 17026#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 16354#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 16356#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 16842#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 16844#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 16260#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 16262#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 16854#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 16548#[L1336-4, thread_function_dataraceENTRY]don't care [162] L1336-4-->L1336-5: Formula: (not (= |v_ULTIMATE.start_main_#t~nondet34#1_2| 0)) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_2|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_2|} AuxVars[] AssignedVars[] 16550#[thread_function_dataraceENTRY, L1336-5]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 16630#[L1322, L1336-5]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 16440#[L1322-1, L1336-5]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 17094#[L1336-5, L1323]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 16976#[L1323-6, L1336-5]don't care [188] L1336-5-->L1336-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 16346#[L1323-6, L1336-6]don't care [164] L1336-6-->L1338: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 16348#[L1323-6, L1338]don't care [2022-07-22 11:43:05,139 INFO L750 eck$LassoCheckResult]: Loop: 16348#[L1323-6, L1338]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 17080#[L1325, L1338]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 17038#[L1326, L1338]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 16828#[L1327, L1338]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 16830#[L1328, L1338]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 17024#[L1323-3, L1338]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 16806#[L1323-4, L1338]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 16808#[L1323-5, L1338]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 16348#[L1323-6, L1338]don't care [2022-07-22 11:43:05,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:05,140 INFO L85 PathProgramCache]: Analyzing trace with hash 1005835213, now seen corresponding path program 1 times [2022-07-22 11:43:05,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:05,140 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602035437] [2022-07-22 11:43:05,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:05,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:05,152 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:05,167 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:05,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:05,168 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 6 times [2022-07-22 11:43:05,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:05,168 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133371013] [2022-07-22 11:43:05,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:05,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:05,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:05,222 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:05,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:05,229 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:05,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:05,233 INFO L85 PathProgramCache]: Analyzing trace with hash 1411322066, now seen corresponding path program 1 times [2022-07-22 11:43:05,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:05,234 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1119828666] [2022-07-22 11:43:05,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:05,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:05,263 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:05,290 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:05,297 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:05,318 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:05,319 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:05,319 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:05,319 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:05,319 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:05,319 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:05,319 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:05,319 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:05,319 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration6_Loop [2022-07-22 11:43:05,319 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:05,319 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:05,323 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,324 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,326 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,328 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,333 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,335 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,337 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,339 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,341 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,343 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,345 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,348 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,354 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,356 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,358 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,362 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,370 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,374 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,376 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,378 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,380 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,382 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,384 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,385 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,393 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,395 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,398 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,402 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,404 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,406 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,408 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,410 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,417 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:05,742 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:05,742 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:05,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:05,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:05,744 INFO L229 MonitoredProcess]: Starting monitored process 308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:05,751 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:05,751 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:05,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-07-22 11:43:05,770 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:05,770 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_11=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_11=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:05,793 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:05,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:05,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:05,794 INFO L229 MonitoredProcess]: Starting monitored process 309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:05,795 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-07-22 11:43:05,796 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:05,796 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:05,810 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:05,810 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_11=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:05,833 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-07-22 11:43:05,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:05,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:05,834 INFO L229 MonitoredProcess]: Starting monitored process 310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:05,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-07-22 11:43:05,835 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:05,835 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:05,849 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:05,849 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_11=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:05,872 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-07-22 11:43:05,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:05,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:05,874 INFO L229 MonitoredProcess]: Starting monitored process 311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:05,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-07-22 11:43:05,875 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:05,875 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:05,890 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:05,890 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_11=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_11=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:05,913 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-07-22 11:43:05,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:05,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:05,914 INFO L229 MonitoredProcess]: Starting monitored process 312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:05,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-07-22 11:43:05,915 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:05,915 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:05,928 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:05,929 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_11=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_11=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:05,951 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:05,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:05,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:05,953 INFO L229 MonitoredProcess]: Starting monitored process 313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:05,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-07-22 11:43:05,954 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:05,954 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:05,967 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:05,967 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_11=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_11=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:05,991 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-07-22 11:43:05,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:05,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:05,992 INFO L229 MonitoredProcess]: Starting monitored process 314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:05,993 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-07-22 11:43:05,993 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:05,993 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,007 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,007 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_11=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_11=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-07-22 11:43:06,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,030 INFO L229 MonitoredProcess]: Starting monitored process 315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-07-22 11:43:06,032 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,032 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,046 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,046 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_11=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_11=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,069 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-07-22 11:43:06,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,070 INFO L229 MonitoredProcess]: Starting monitored process 316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-07-22 11:43:06,071 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,071 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,085 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,086 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_11=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_11=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,121 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-07-22 11:43:06,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,123 INFO L229 MonitoredProcess]: Starting monitored process 317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,125 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-07-22 11:43:06,126 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,126 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,139 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,139 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_11=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,163 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:06,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,164 INFO L229 MonitoredProcess]: Starting monitored process 318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-07-22 11:43:06,165 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,166 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,179 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,179 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_11=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,203 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:06,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,205 INFO L229 MonitoredProcess]: Starting monitored process 319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-07-22 11:43:06,206 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,206 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,219 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,219 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_11=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,243 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-07-22 11:43:06,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,244 INFO L229 MonitoredProcess]: Starting monitored process 320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-07-22 11:43:06,247 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,247 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,261 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,261 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_11=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_11=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-07-22 11:43:06,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,285 INFO L229 MonitoredProcess]: Starting monitored process 321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-07-22 11:43:06,286 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,287 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,300 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,301 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_11=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,325 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-07-22 11:43:06,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,329 INFO L229 MonitoredProcess]: Starting monitored process 322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-07-22 11:43:06,330 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,330 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,343 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,343 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_11=2} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_11=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,367 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:06,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,368 INFO L229 MonitoredProcess]: Starting monitored process 323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,369 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-07-22 11:43:06,369 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,369 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,383 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,383 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_11=1} Honda state: {v_rep~unnamed10~0~P_PID_11=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,407 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:06,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,408 INFO L229 MonitoredProcess]: Starting monitored process 324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-07-22 11:43:06,409 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,409 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,423 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,423 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_11=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,448 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-07-22 11:43:06,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,449 INFO L229 MonitoredProcess]: Starting monitored process 325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-07-22 11:43:06,450 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,451 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,464 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,464 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_11=2} Honda state: {v_rep~unnamed10~0~P_PGID_11=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,488 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-07-22 11:43:06,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,489 INFO L229 MonitoredProcess]: Starting monitored process 326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-07-22 11:43:06,490 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,490 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,504 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,504 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_11=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_11=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,528 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:06,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,530 INFO L229 MonitoredProcess]: Starting monitored process 327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,531 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-07-22 11:43:06,531 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,532 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,571 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:06,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,572 INFO L229 MonitoredProcess]: Starting monitored process 328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-07-22 11:43:06,573 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:06,573 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,774 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,774 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Honda state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Generalized eigenvectors: [{~myglobal~0=-2, thread_function_dataraceThread1of1ForFork0_~j~0=6}, {~myglobal~0=0, thread_function_dataraceThread1of1ForFork0_~j~0=-8}, {~myglobal~0=3, thread_function_dataraceThread1of1ForFork0_~j~0=3}] Lambdas: [1, 0, 1] Nus: [1, 0] [2022-07-22 11:43:06,799 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-07-22 11:43:06,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,800 INFO L229 MonitoredProcess]: Starting monitored process 329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-07-22 11:43:06,801 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,801 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,816 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,816 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_11=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,840 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-07-22 11:43:06,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,841 INFO L229 MonitoredProcess]: Starting monitored process 330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,842 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-07-22 11:43:06,842 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,842 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,855 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,855 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_11=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,879 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-07-22 11:43:06,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,880 INFO L229 MonitoredProcess]: Starting monitored process 331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-07-22 11:43:06,881 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,881 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,894 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,894 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_11=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_11=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,918 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-07-22 11:43:06,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,919 INFO L229 MonitoredProcess]: Starting monitored process 332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-07-22 11:43:06,920 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,920 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,934 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,934 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_11=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_11=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,958 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-07-22 11:43:06,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,959 INFO L229 MonitoredProcess]: Starting monitored process 333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-07-22 11:43:06,960 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,960 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:06,968 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:06,968 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:06,993 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-07-22 11:43:06,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:06,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:06,994 INFO L229 MonitoredProcess]: Starting monitored process 334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:06,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-07-22 11:43:06,995 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:06,995 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:07,009 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:07,010 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_11=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:07,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-07-22 11:43:07,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,036 INFO L229 MonitoredProcess]: Starting monitored process 335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-07-22 11:43:07,037 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:07,037 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:07,050 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:07,050 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_11=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:07,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-07-22 11:43:07,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,077 INFO L229 MonitoredProcess]: Starting monitored process 336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,078 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-07-22 11:43:07,078 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:07,079 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:07,092 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:07,092 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_11=0} Honda state: {v_rep~unnamed10~0~P_ALL_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:07,116 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-07-22 11:43:07,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,117 INFO L229 MonitoredProcess]: Starting monitored process 337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,118 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-07-22 11:43:07,118 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:07,118 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:07,133 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:07,133 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_11=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_11=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:07,157 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:07,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,158 INFO L229 MonitoredProcess]: Starting monitored process 338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,159 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-07-22 11:43:07,159 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:07,159 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:07,173 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:07,173 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_11=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:07,197 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-07-22 11:43:07,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,198 INFO L229 MonitoredProcess]: Starting monitored process 339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-07-22 11:43:07,200 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:07,200 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:07,234 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-07-22 11:43:07,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,235 INFO L229 MonitoredProcess]: Starting monitored process 340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,236 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-07-22 11:43:07,236 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:07,236 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:07,274 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:07,276 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:07,277 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:07,277 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:07,277 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:07,277 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:07,277 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:07,277 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,277 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:07,277 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:07,277 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration6_Loop [2022-07-22 11:43:07,277 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:07,277 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:07,280 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,284 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,285 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,293 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,295 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,297 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,300 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,302 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,308 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,311 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,313 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,318 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,320 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,322 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,325 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,327 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,328 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,331 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,333 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,335 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,338 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,339 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,341 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,343 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,355 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,357 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,359 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,363 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,364 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,373 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,379 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,381 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,382 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,385 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,390 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:07,711 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:07,711 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:07,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,713 INFO L229 MonitoredProcess]: Starting monitored process 341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-07-22 11:43:07,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:07,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:07,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:07,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:07,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:07,723 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:07,723 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:07,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:07,751 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:07,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,752 INFO L229 MonitoredProcess]: Starting monitored process 342 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-07-22 11:43:07,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:07,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:07,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:07,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:07,761 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:07,761 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:07,762 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:07,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:07,788 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:07,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,789 INFO L229 MonitoredProcess]: Starting monitored process 343 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,790 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-07-22 11:43:07,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:07,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:07,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:07,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:07,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:07,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:07,799 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:07,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:07,829 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-07-22 11:43:07,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,830 INFO L229 MonitoredProcess]: Starting monitored process 344 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-07-22 11:43:07,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:07,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:07,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:07,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:07,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:07,839 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:07,839 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:07,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:07,866 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-07-22 11:43:07,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,867 INFO L229 MonitoredProcess]: Starting monitored process 345 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:07,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-07-22 11:43:07,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:07,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:07,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:07,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:07,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:07,879 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:07,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:07,906 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:07,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,907 INFO L229 MonitoredProcess]: Starting monitored process 346 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-07-22 11:43:07,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:07,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:07,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:07,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:07,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:07,917 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:07,918 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:07,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:07,944 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:07,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,945 INFO L229 MonitoredProcess]: Starting monitored process 347 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-07-22 11:43:07,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:07,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:07,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:07,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:07,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:07,954 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:07,954 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:07,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:07,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-07-22 11:43:07,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:07,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:07,983 INFO L229 MonitoredProcess]: Starting monitored process 348 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:07,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-07-22 11:43:08,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,008 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-07-22 11:43:08,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,036 INFO L229 MonitoredProcess]: Starting monitored process 349 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-07-22 11:43:08,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,047 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-07-22 11:43:08,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,076 INFO L229 MonitoredProcess]: Starting monitored process 350 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-07-22 11:43:08,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,086 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,113 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-07-22 11:43:08,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,115 INFO L229 MonitoredProcess]: Starting monitored process 351 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,115 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-07-22 11:43:08,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,123 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,124 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,151 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-07-22 11:43:08,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,152 INFO L229 MonitoredProcess]: Starting monitored process 352 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,153 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-07-22 11:43:08,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,163 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,163 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,198 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:08,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,199 INFO L229 MonitoredProcess]: Starting monitored process 353 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-07-22 11:43:08,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,209 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,238 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:08,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,239 INFO L229 MonitoredProcess]: Starting monitored process 354 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,240 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-07-22 11:43:08,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:08,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,250 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:08,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:08,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,277 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:08,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,278 INFO L229 MonitoredProcess]: Starting monitored process 355 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,279 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-07-22 11:43:08,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,288 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,288 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,340 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-07-22 11:43:08,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,341 INFO L229 MonitoredProcess]: Starting monitored process 356 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-07-22 11:43:08,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,351 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,380 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:08,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,381 INFO L229 MonitoredProcess]: Starting monitored process 357 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-07-22 11:43:08,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,391 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,417 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-07-22 11:43:08,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,418 INFO L229 MonitoredProcess]: Starting monitored process 358 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,419 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-07-22 11:43:08,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,427 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,427 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,456 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-07-22 11:43:08,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,457 INFO L229 MonitoredProcess]: Starting monitored process 359 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-07-22 11:43:08,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,467 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,467 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,494 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-07-22 11:43:08,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,495 INFO L229 MonitoredProcess]: Starting monitored process 360 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-07-22 11:43:08,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,505 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,505 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,532 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-07-22 11:43:08,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,533 INFO L229 MonitoredProcess]: Starting monitored process 361 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-07-22 11:43:08,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:08,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,542 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,542 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:08,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:08,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,567 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-07-22 11:43:08,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,568 INFO L229 MonitoredProcess]: Starting monitored process 362 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-07-22 11:43:08,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,579 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,579 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,604 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-07-22 11:43:08,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,606 INFO L229 MonitoredProcess]: Starting monitored process 363 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-07-22 11:43:08,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,617 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,617 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,668 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:08,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,669 INFO L229 MonitoredProcess]: Starting monitored process 364 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-07-22 11:43:08,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,680 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,708 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-07-22 11:43:08,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,709 INFO L229 MonitoredProcess]: Starting monitored process 365 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-07-22 11:43:08,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,718 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,718 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,746 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-07-22 11:43:08,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,747 INFO L229 MonitoredProcess]: Starting monitored process 366 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,749 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-07-22 11:43:08,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,785 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-07-22 11:43:08,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,786 INFO L229 MonitoredProcess]: Starting monitored process 367 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-07-22 11:43:08,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,823 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-07-22 11:43:08,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,824 INFO L229 MonitoredProcess]: Starting monitored process 368 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-07-22 11:43:08,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,833 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:08,833 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:08,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:08,859 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-07-22 11:43:08,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,861 INFO L229 MonitoredProcess]: Starting monitored process 369 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,861 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-07-22 11:43:08,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:08,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:08,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:08,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:08,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:08,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:08,873 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:08,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:08,889 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:08,892 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:08,893 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:08,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:08,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:08,899 INFO L229 MonitoredProcess]: Starting monitored process 370 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:08,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-07-22 11:43:08,904 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:08,904 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:08,905 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:08,905 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:43:08,927 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:08,928 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:08,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:08,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:08,964 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:08,965 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:09,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:09,011 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:09,012 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:09,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:09,074 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:09,075 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 545 states and 1090 transitions. cyclomatic complexity: 584 Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:09,114 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 545 states and 1090 transitions. cyclomatic complexity: 584. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 560 states and 1105 transitions. Complement of second has 7 states. [2022-07-22 11:43:09,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:09,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:09,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 79 transitions. [2022-07-22 11:43:09,116 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 79 transitions. Stem has 44 letters. Loop has 8 letters. [2022-07-22 11:43:09,116 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:09,116 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:09,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:09,148 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:09,149 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:09,197 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:09,197 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:09,260 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:09,260 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 545 states and 1090 transitions. cyclomatic complexity: 584 Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:09,329 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 545 states and 1090 transitions. cyclomatic complexity: 584. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 553 states and 1099 transitions. Complement of second has 8 states. [2022-07-22 11:43:09,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:09,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:09,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 80 transitions. [2022-07-22 11:43:09,331 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 80 transitions. Stem has 44 letters. Loop has 8 letters. [2022-07-22 11:43:09,331 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:09,331 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 80 transitions. Stem has 52 letters. Loop has 8 letters. [2022-07-22 11:43:09,331 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:09,331 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 80 transitions. Stem has 44 letters. Loop has 16 letters. [2022-07-22 11:43:09,332 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:09,332 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 553 states and 1099 transitions. [2022-07-22 11:43:09,340 INFO L131 ngComponentsAnalysis]: Automaton has 24 accepting balls. 182 [2022-07-22 11:43:09,347 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 553 states to 509 states and 1025 transitions. [2022-07-22 11:43:09,347 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 381 [2022-07-22 11:43:09,348 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 381 [2022-07-22 11:43:09,349 INFO L73 IsDeterministic]: Start isDeterministic. Operand 509 states and 1025 transitions. [2022-07-22 11:43:09,349 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:09,349 INFO L220 hiAutomatonCegarLoop]: Abstraction has 509 states and 1025 transitions. [2022-07-22 11:43:09,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 509 states and 1025 transitions. [2022-07-22 11:43:09,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 509 to 509. [2022-07-22 11:43:09,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 509 states, 509 states have (on average 2.013752455795678) internal successors, (1025), 508 states have internal predecessors, (1025), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:09,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 1025 transitions. [2022-07-22 11:43:09,365 INFO L242 hiAutomatonCegarLoop]: Abstraction has 509 states and 1025 transitions. [2022-07-22 11:43:09,365 INFO L425 stractBuchiCegarLoop]: Abstraction has 509 states and 1025 transitions. [2022-07-22 11:43:09,365 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-22 11:43:09,366 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 509 states and 1025 transitions. [2022-07-22 11:43:09,369 INFO L131 ngComponentsAnalysis]: Automaton has 24 accepting balls. 182 [2022-07-22 11:43:09,369 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:09,369 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:09,370 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:09,371 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:09,372 INFO L748 eck$LassoCheckResult]: Stem: 19655#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 19593#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 19595#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 19659#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 19661#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 19325#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 19327#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 19379#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 19381#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 19417#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 19419#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 19469#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 19609#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 19467#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 19335#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 19337#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 19313#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 19315#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 19639#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 19645#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 19485#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 19487#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 19549#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 19407#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 19009#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 19011#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 19481#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 19115#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 19117#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 19525#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 18899#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 18901#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 19357#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 19359#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 18815#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 18817#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 19365#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 19079#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 19081#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 19375#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 18983#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 19625#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 18937#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 18939#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 19637#[L1336-10, L1323-6]don't care [2022-07-22 11:43:09,372 INFO L750 eck$LassoCheckResult]: Loop: 19637#[L1336-10, L1323-6]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 19735#[L1336-10, L1325]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 19731#[L1336-10, L1326]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 19725#[L1336-10, L1327]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 19719#[L1336-10, L1328]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 19721#[L1336-10, L1323-3]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 19741#[L1336-10, L1323-4]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 19737#[L1336-10, L1323-5]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 19637#[L1336-10, L1323-6]don't care [2022-07-22 11:43:09,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:09,372 INFO L85 PathProgramCache]: Analyzing trace with hash 1893337360, now seen corresponding path program 1 times [2022-07-22 11:43:09,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:09,373 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [476241638] [2022-07-22 11:43:09,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:09,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:09,398 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:09,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:09,414 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:09,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:09,416 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 7 times [2022-07-22 11:43:09,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:09,416 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1587161551] [2022-07-22 11:43:09,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:09,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:09,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:09,428 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:09,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:09,431 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:09,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:09,432 INFO L85 PathProgramCache]: Analyzing trace with hash 1005146901, now seen corresponding path program 1 times [2022-07-22 11:43:09,432 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:09,432 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [258477625] [2022-07-22 11:43:09,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:09,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:09,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:09,445 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:09,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:09,459 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:09,483 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:09,483 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:09,483 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:09,483 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:09,483 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:09,483 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:09,483 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:09,483 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:09,483 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration7_Loop [2022-07-22 11:43:09,483 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:09,484 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:09,491 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,493 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,495 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,496 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,498 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,502 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,507 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,511 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,516 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,519 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,524 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,531 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,533 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,536 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,538 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,540 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,543 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,545 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,547 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,550 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,552 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,554 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,556 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,559 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,560 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,563 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,565 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,570 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,572 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,575 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,577 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,579 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,584 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,587 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:09,919 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:09,920 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:09,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:09,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:09,921 INFO L229 MonitoredProcess]: Starting monitored process 371 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:09,922 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-07-22 11:43:09,923 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:09,923 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:09,937 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:09,937 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_13=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_13=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:09,960 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:09,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:09,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:09,962 INFO L229 MonitoredProcess]: Starting monitored process 372 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:09,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-07-22 11:43:09,963 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:09,963 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:09,976 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:09,977 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_13=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,000 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:10,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,001 INFO L229 MonitoredProcess]: Starting monitored process 373 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-07-22 11:43:10,002 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,002 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,016 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,016 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_13=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_13=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,040 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:10,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,041 INFO L229 MonitoredProcess]: Starting monitored process 374 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,042 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-07-22 11:43:10,042 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,043 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,056 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,057 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_13=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,080 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:10,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,081 INFO L229 MonitoredProcess]: Starting monitored process 375 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-07-22 11:43:10,082 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,082 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,095 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,095 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_13=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_13=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,118 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-07-22 11:43:10,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,135 INFO L229 MonitoredProcess]: Starting monitored process 376 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,141 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,141 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-07-22 11:43:10,160 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,160 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_13=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,171 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:10,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-07-22 11:43:10,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,189 INFO L229 MonitoredProcess]: Starting monitored process 377 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-07-22 11:43:10,191 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,191 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,205 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,206 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_13=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_13=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,229 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-07-22 11:43:10,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,230 INFO L229 MonitoredProcess]: Starting monitored process 378 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,231 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-07-22 11:43:10,231 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,232 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,245 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,245 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_13=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_13=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,268 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-07-22 11:43:10,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,269 INFO L229 MonitoredProcess]: Starting monitored process 379 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-07-22 11:43:10,270 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,270 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,284 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,284 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_13=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,307 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-07-22 11:43:10,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,308 INFO L229 MonitoredProcess]: Starting monitored process 380 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-07-22 11:43:10,309 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,309 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,321 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,322 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_13=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,345 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-07-22 11:43:10,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,346 INFO L229 MonitoredProcess]: Starting monitored process 381 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,347 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-07-22 11:43:10,348 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,348 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,361 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,362 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_13=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_13=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,384 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:10,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,385 INFO L229 MonitoredProcess]: Starting monitored process 382 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-07-22 11:43:10,388 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,388 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,401 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,401 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_13=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,424 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-07-22 11:43:10,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,426 INFO L229 MonitoredProcess]: Starting monitored process 383 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,430 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,430 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-07-22 11:43:10,443 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,443 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_13=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_13=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,466 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:10,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,468 INFO L229 MonitoredProcess]: Starting monitored process 384 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,470 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,470 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,478 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-07-22 11:43:10,484 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,485 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_13=2} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_13=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,508 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-07-22 11:43:10,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,509 INFO L229 MonitoredProcess]: Starting monitored process 385 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,510 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-07-22 11:43:10,511 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,511 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,524 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,524 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_13=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,547 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:10,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,547 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,548 INFO L229 MonitoredProcess]: Starting monitored process 386 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-07-22 11:43:10,550 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,550 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,558 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,558 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,581 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:10,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,583 INFO L229 MonitoredProcess]: Starting monitored process 387 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,584 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-07-22 11:43:10,584 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,584 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,598 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,599 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_13=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_13=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,622 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:10,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,623 INFO L229 MonitoredProcess]: Starting monitored process 388 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,624 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-07-22 11:43:10,624 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,624 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,638 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,638 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_13=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,661 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-07-22 11:43:10,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,662 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,663 INFO L229 MonitoredProcess]: Starting monitored process 389 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-07-22 11:43:10,664 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,664 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,677 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,677 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_13=2} Honda state: {v_rep~unnamed10~0~P_PGID_13=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,701 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:10,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,702 INFO L229 MonitoredProcess]: Starting monitored process 390 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-07-22 11:43:10,703 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,703 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,717 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,717 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_13=1} Honda state: {v_rep~unnamed10~0~P_PID_13=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,740 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-07-22 11:43:10,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,742 INFO L229 MonitoredProcess]: Starting monitored process 391 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-07-22 11:43:10,743 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,743 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,757 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,757 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_13=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-07-22 11:43:10,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,785 INFO L229 MonitoredProcess]: Starting monitored process 392 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-07-22 11:43:10,786 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,786 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,799 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,799 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_13=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,823 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-07-22 11:43:10,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,824 INFO L229 MonitoredProcess]: Starting monitored process 393 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-07-22 11:43:10,825 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,825 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,839 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,839 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_13=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,862 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-07-22 11:43:10,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,864 INFO L229 MonitoredProcess]: Starting monitored process 394 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-07-22 11:43:10,865 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,865 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,878 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,878 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_13=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_13=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-07-22 11:43:10,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,903 INFO L229 MonitoredProcess]: Starting monitored process 395 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-07-22 11:43:10,904 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,904 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,917 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,917 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_13=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_13=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,940 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:10,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,941 INFO L229 MonitoredProcess]: Starting monitored process 396 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-07-22 11:43:10,942 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,942 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,956 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,957 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_13=0} Honda state: {v_rep~unnamed10~0~P_ALL_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:10,980 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-07-22 11:43:10,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:10,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:10,981 INFO L229 MonitoredProcess]: Starting monitored process 397 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:10,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-07-22 11:43:10,982 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:10,982 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:10,996 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:10,996 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_13=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_13=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:11,018 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2022-07-22 11:43:11,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,020 INFO L229 MonitoredProcess]: Starting monitored process 398 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,020 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-07-22 11:43:11,021 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:11,021 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:11,035 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:11,035 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_13=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_13=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:11,058 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:11,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,059 INFO L229 MonitoredProcess]: Starting monitored process 399 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,060 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-07-22 11:43:11,060 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:11,060 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:11,074 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:11,074 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_13=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:11,097 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-07-22 11:43:11,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,099 INFO L229 MonitoredProcess]: Starting monitored process 400 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-07-22 11:43:11,100 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:11,100 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:11,114 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:11,114 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_13=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:11,137 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:11,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,140 INFO L229 MonitoredProcess]: Starting monitored process 401 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-07-22 11:43:11,141 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:11,141 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:11,154 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:11,154 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_13=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_13=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:11,177 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-07-22 11:43:11,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,178 INFO L229 MonitoredProcess]: Starting monitored process 402 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,180 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:11,180 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:11,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-07-22 11:43:11,194 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:11,194 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_13=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_13=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:11,216 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-07-22 11:43:11,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,218 INFO L229 MonitoredProcess]: Starting monitored process 403 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,218 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-07-22 11:43:11,219 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:11,219 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:11,232 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:11,232 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_13=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_13=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:11,254 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-07-22 11:43:11,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,255 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,255 INFO L229 MonitoredProcess]: Starting monitored process 404 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-07-22 11:43:11,256 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:11,256 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:11,264 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:11,265 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:11,288 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-07-22 11:43:11,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,289 INFO L229 MonitoredProcess]: Starting monitored process 405 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,291 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-07-22 11:43:11,291 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:11,291 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:11,305 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:11,305 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_13=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_13=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:11,328 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-07-22 11:43:11,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,329 INFO L229 MonitoredProcess]: Starting monitored process 406 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-07-22 11:43:11,330 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:11,330 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:11,343 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:11,344 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_13=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:11,366 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-07-22 11:43:11,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,367 INFO L229 MonitoredProcess]: Starting monitored process 407 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-07-22 11:43:11,368 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:11,368 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:11,399 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-07-22 11:43:11,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,400 INFO L229 MonitoredProcess]: Starting monitored process 408 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-07-22 11:43:11,402 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:11,402 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:11,439 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:11,441 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-07-22 11:43:11,441 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:11,442 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:11,442 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:11,442 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:11,442 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:11,442 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,442 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:11,442 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:11,442 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration7_Loop [2022-07-22 11:43:11,442 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:11,442 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:11,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,467 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,477 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,481 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,483 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,485 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,488 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,490 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,492 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,494 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,497 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,499 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,501 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,508 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,510 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,516 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,521 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,531 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,539 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,543 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:11,853 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:11,854 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:11,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,859 INFO L229 MonitoredProcess]: Starting monitored process 409 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,860 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-07-22 11:43:11,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:11,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:11,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:11,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:11,868 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:11,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:11,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:11,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:11,895 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-07-22 11:43:11,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,896 INFO L229 MonitoredProcess]: Starting monitored process 410 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-07-22 11:43:11,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:11,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:11,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:11,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:11,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:11,906 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:11,906 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:11,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:11,933 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-07-22 11:43:11,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,936 INFO L229 MonitoredProcess]: Starting monitored process 411 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,940 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-07-22 11:43:11,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:11,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:11,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:11,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:11,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:11,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:11,948 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:11,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:11,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:11,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:11,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:11,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:11,974 INFO L229 MonitoredProcess]: Starting monitored process 412 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:11,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-07-22 11:43:11,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:11,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:11,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:11,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:11,982 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:11,982 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:11,982 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:11,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,009 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-07-22 11:43:12,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,011 INFO L229 MonitoredProcess]: Starting monitored process 413 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-07-22 11:43:12,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,019 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,046 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-07-22 11:43:12,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,047 INFO L229 MonitoredProcess]: Starting monitored process 414 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-07-22 11:43:12,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,082 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-07-22 11:43:12,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,083 INFO L229 MonitoredProcess]: Starting monitored process 415 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,084 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-07-22 11:43:12,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,092 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,120 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-07-22 11:43:12,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,121 INFO L229 MonitoredProcess]: Starting monitored process 416 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-07-22 11:43:12,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,130 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,157 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-07-22 11:43:12,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,158 INFO L229 MonitoredProcess]: Starting monitored process 417 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,159 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-07-22 11:43:12,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,166 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,167 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,167 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-07-22 11:43:12,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,196 INFO L229 MonitoredProcess]: Starting monitored process 418 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-07-22 11:43:12,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,206 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,234 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:12,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,235 INFO L229 MonitoredProcess]: Starting monitored process 419 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,236 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-07-22 11:43:12,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,245 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,245 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,272 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-07-22 11:43:12,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,274 INFO L229 MonitoredProcess]: Starting monitored process 420 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-07-22 11:43:12,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,283 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,283 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,309 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-07-22 11:43:12,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,310 INFO L229 MonitoredProcess]: Starting monitored process 421 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-07-22 11:43:12,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:12,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,319 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:12,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:12,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,345 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-07-22 11:43:12,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,346 INFO L229 MonitoredProcess]: Starting monitored process 422 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,347 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-07-22 11:43:12,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,355 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,355 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,381 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:12,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,382 INFO L229 MonitoredProcess]: Starting monitored process 423 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-07-22 11:43:12,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,393 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,393 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,454 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:12,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,455 INFO L229 MonitoredProcess]: Starting monitored process 424 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,468 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,468 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-07-22 11:43:12,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,512 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:12,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,513 INFO L229 MonitoredProcess]: Starting monitored process 425 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-07-22 11:43:12,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,522 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,550 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-07-22 11:43:12,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,551 INFO L229 MonitoredProcess]: Starting monitored process 426 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-07-22 11:43:12,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,559 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,560 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,560 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,588 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-07-22 11:43:12,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,589 INFO L229 MonitoredProcess]: Starting monitored process 427 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-07-22 11:43:12,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,599 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,599 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,626 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-07-22 11:43:12,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,627 INFO L229 MonitoredProcess]: Starting monitored process 428 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-07-22 11:43:12,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,636 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,637 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,637 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,702 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:12,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,704 INFO L229 MonitoredProcess]: Starting monitored process 429 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,716 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,716 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-07-22 11:43:12,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,768 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:12,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,769 INFO L229 MonitoredProcess]: Starting monitored process 430 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,786 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,787 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,788 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,791 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-07-22 11:43:12,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,844 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:12,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,846 INFO L229 MonitoredProcess]: Starting monitored process 431 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,861 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-07-22 11:43:12,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,919 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:12,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,920 INFO L229 MonitoredProcess]: Starting monitored process 432 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:12,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:12,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:12,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:12,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:12,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:12,934 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:12,938 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-07-22 11:43:12,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:12,995 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:12,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:12,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:12,997 INFO L229 MonitoredProcess]: Starting monitored process 433 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:12,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,010 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,011 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,011 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-07-22 11:43:13,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,067 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:13,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,068 INFO L229 MonitoredProcess]: Starting monitored process 434 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,079 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,080 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,084 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-07-22 11:43:13,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,132 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:13,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,134 INFO L229 MonitoredProcess]: Starting monitored process 435 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,147 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,148 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-07-22 11:43:13,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,205 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:13,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,207 INFO L229 MonitoredProcess]: Starting monitored process 436 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-07-22 11:43:13,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,221 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,221 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,278 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:13,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,280 INFO L229 MonitoredProcess]: Starting monitored process 437 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,293 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,293 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,297 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-07-22 11:43:13,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-07-22 11:43:13,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,336 INFO L229 MonitoredProcess]: Starting monitored process 438 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-07-22 11:43:13,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,360 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,387 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-07-22 11:43:13,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,388 INFO L229 MonitoredProcess]: Starting monitored process 439 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-07-22 11:43:13,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,400 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,449 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-07-22 11:43:13,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,451 INFO L229 MonitoredProcess]: Starting monitored process 440 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-07-22 11:43:13,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,460 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,487 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:13,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,488 INFO L229 MonitoredProcess]: Starting monitored process 441 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,489 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-07-22 11:43:13,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,498 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,498 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,525 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:13,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,527 INFO L229 MonitoredProcess]: Starting monitored process 442 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-07-22 11:43:13,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,535 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,536 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,563 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-07-22 11:43:13,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,565 INFO L229 MonitoredProcess]: Starting monitored process 443 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-07-22 11:43:13,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,574 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,574 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,600 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-07-22 11:43:13,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,602 INFO L229 MonitoredProcess]: Starting monitored process 444 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,614 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,614 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-07-22 11:43:13,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,650 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-07-22 11:43:13,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,651 INFO L229 MonitoredProcess]: Starting monitored process 445 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-07-22 11:43:13,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,660 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,661 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,687 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2022-07-22 11:43:13,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,688 INFO L229 MonitoredProcess]: Starting monitored process 446 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-07-22 11:43:13,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:13,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,697 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:13,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:13,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,721 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2022-07-22 11:43:13,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,722 INFO L229 MonitoredProcess]: Starting monitored process 447 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-07-22 11:43:13,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,730 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,731 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,759 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:13,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,760 INFO L229 MonitoredProcess]: Starting monitored process 448 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-07-22 11:43:13,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,769 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,796 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-07-22 11:43:13,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,797 INFO L229 MonitoredProcess]: Starting monitored process 449 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-07-22 11:43:13,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,806 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,833 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-07-22 11:43:13,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,834 INFO L229 MonitoredProcess]: Starting monitored process 450 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,834 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-07-22 11:43:13,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,843 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,844 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:13,844 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:13,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:13,871 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:13,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,872 INFO L229 MonitoredProcess]: Starting monitored process 451 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-07-22 11:43:13,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:13,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:13,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:13,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:13,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:13,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:13,882 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:13,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:13,884 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:13,886 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:13,887 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:13,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:13,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:13,888 INFO L229 MonitoredProcess]: Starting monitored process 452 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:13,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-07-22 11:43:13,897 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:13,897 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:13,897 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:13,897 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:43:13,920 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-07-22 11:43:13,921 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:13,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:13,958 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:13,959 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:14,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:14,009 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:14,010 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:14,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:14,073 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:14,073 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 509 states and 1025 transitions. cyclomatic complexity: 552 Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:14,129 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 509 states and 1025 transitions. cyclomatic complexity: 552. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 764 states and 1531 transitions. Complement of second has 7 states. [2022-07-22 11:43:14,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:14,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:14,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 90 transitions. [2022-07-22 11:43:14,130 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 90 transitions. Stem has 44 letters. Loop has 8 letters. [2022-07-22 11:43:14,130 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:14,131 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:14,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:14,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:14,161 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:14,162 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:14,211 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:14,211 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:14,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:14,274 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:14,274 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 509 states and 1025 transitions. cyclomatic complexity: 552 Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:14,358 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 509 states and 1025 transitions. cyclomatic complexity: 552. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 793 states and 1613 transitions. Complement of second has 9 states. [2022-07-22 11:43:14,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:14,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:14,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 105 transitions. [2022-07-22 11:43:14,360 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 105 transitions. Stem has 44 letters. Loop has 8 letters. [2022-07-22 11:43:14,360 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:14,360 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 105 transitions. Stem has 52 letters. Loop has 8 letters. [2022-07-22 11:43:14,361 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:14,361 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 105 transitions. Stem has 44 letters. Loop has 16 letters. [2022-07-22 11:43:14,361 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:14,361 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 793 states and 1613 transitions. [2022-07-22 11:43:14,369 INFO L131 ngComponentsAnalysis]: Automaton has 30 accepting balls. 209 [2022-07-22 11:43:14,378 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 793 states to 769 states and 1566 transitions. [2022-07-22 11:43:14,378 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 468 [2022-07-22 11:43:14,379 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 529 [2022-07-22 11:43:14,379 INFO L73 IsDeterministic]: Start isDeterministic. Operand 769 states and 1566 transitions. [2022-07-22 11:43:14,379 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:14,379 INFO L220 hiAutomatonCegarLoop]: Abstraction has 769 states and 1566 transitions. [2022-07-22 11:43:14,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 769 states and 1566 transitions. [2022-07-22 11:43:14,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 769 to 502. [2022-07-22 11:43:14,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 502 states, 502 states have (on average 2.0119521912350598) internal successors, (1010), 501 states have internal predecessors, (1010), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:14,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 502 states and 1010 transitions. [2022-07-22 11:43:14,398 INFO L242 hiAutomatonCegarLoop]: Abstraction has 502 states and 1010 transitions. [2022-07-22 11:43:14,398 INFO L425 stractBuchiCegarLoop]: Abstraction has 502 states and 1010 transitions. [2022-07-22 11:43:14,398 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-22 11:43:14,398 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 502 states and 1010 transitions. [2022-07-22 11:43:14,402 INFO L131 ngComponentsAnalysis]: Automaton has 23 accepting balls. 174 [2022-07-22 11:43:14,402 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:14,402 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:14,403 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:14,403 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:14,404 INFO L748 eck$LassoCheckResult]: Stem: 22573#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 22517#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 22519#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 22577#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 22579#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 22251#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 22253#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 22305#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 22307#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 22343#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 22345#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 22393#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 22531#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 22391#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 22261#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 22263#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 22239#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 22241#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 22557#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 22565#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 22407#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 22409#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 22471#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 22333#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 21937#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 21939#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 22403#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 22043#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 22045#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 22447#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 21827#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 21829#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 22283#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 22285#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 21743#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 21745#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 22291#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 22007#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 22009#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 22301#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 21907#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 22547#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 21865#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 21867#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 22073#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 22075#[L1323-6, L1341-1]don't care [2022-07-22 11:43:14,404 INFO L750 eck$LassoCheckResult]: Loop: 22075#[L1323-6, L1341-1]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 22695#[L1325, L1341-1]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 22693#[L1326, L1341-1]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 22691#[L1327, L1341-1]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 22683#[L1328, L1341-1]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 22685#[L1323-3, L1341-1]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 22717#[L1323-4, L1341-1]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 22733#[L1323-5, L1341-1]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 22075#[L1323-6, L1341-1]don't care [2022-07-22 11:43:14,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:14,405 INFO L85 PathProgramCache]: Analyzing trace with hash -1436083801, now seen corresponding path program 1 times [2022-07-22 11:43:14,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:14,405 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [675670505] [2022-07-22 11:43:14,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:14,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:14,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:14,416 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:14,428 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:14,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:14,429 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 8 times [2022-07-22 11:43:14,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:14,429 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351887135] [2022-07-22 11:43:14,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:14,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:14,434 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:14,438 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:14,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:14,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1405344940, now seen corresponding path program 1 times [2022-07-22 11:43:14,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:14,439 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1363151961] [2022-07-22 11:43:14,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:14,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:14,451 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:14,463 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:14,487 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:14,487 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:14,487 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:14,487 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:14,487 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:14,487 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:14,488 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:14,488 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:14,488 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration8_Loop [2022-07-22 11:43:14,488 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:14,488 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:14,490 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,492 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,494 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,496 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,502 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,503 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,505 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,507 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,508 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,510 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,512 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,517 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,519 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,520 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,522 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,530 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,532 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,533 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,535 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,537 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,538 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,540 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,542 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,544 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,546 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,549 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,551 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,553 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,555 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,561 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,563 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,565 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,568 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,570 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,572 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,574 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,577 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:14,898 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:14,899 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:14,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:14,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:14,900 INFO L229 MonitoredProcess]: Starting monitored process 453 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:14,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-07-22 11:43:14,901 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:14,901 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:14,916 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:14,916 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_15=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_15=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:14,939 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:14,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:14,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:14,940 INFO L229 MonitoredProcess]: Starting monitored process 454 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:14,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-07-22 11:43:14,941 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:14,941 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:14,956 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:14,956 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_15=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_15=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:14,984 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:14,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:14,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:14,985 INFO L229 MonitoredProcess]: Starting monitored process 455 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:14,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-07-22 11:43:14,987 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:14,987 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,005 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,005 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_15=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_15=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,028 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-07-22 11:43:15,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,030 INFO L229 MonitoredProcess]: Starting monitored process 456 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-07-22 11:43:15,031 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,031 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,067 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-07-22 11:43:15,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,068 INFO L229 MonitoredProcess]: Starting monitored process 457 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-07-22 11:43:15,069 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:15,069 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,259 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,260 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Honda state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Generalized eigenvectors: [{~myglobal~0=-2, thread_function_dataraceThread1of1ForFork0_~j~0=6}, {~myglobal~0=0, thread_function_dataraceThread1of1ForFork0_~j~0=-8}, {~myglobal~0=3, thread_function_dataraceThread1of1ForFork0_~j~0=3}] Lambdas: [1, 0, 1] Nus: [1, 0] [2022-07-22 11:43:15,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-07-22 11:43:15,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,285 INFO L229 MonitoredProcess]: Starting monitored process 458 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-07-22 11:43:15,286 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,286 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,299 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,300 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_15=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-07-22 11:43:15,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,324 INFO L229 MonitoredProcess]: Starting monitored process 459 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-07-22 11:43:15,325 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,325 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,339 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,339 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_15=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,362 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-07-22 11:43:15,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,364 INFO L229 MonitoredProcess]: Starting monitored process 460 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-07-22 11:43:15,364 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,365 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,378 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,378 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_15=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_15=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,401 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-07-22 11:43:15,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,402 INFO L229 MonitoredProcess]: Starting monitored process 461 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-07-22 11:43:15,403 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,403 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,411 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,412 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,436 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2022-07-22 11:43:15,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,437 INFO L229 MonitoredProcess]: Starting monitored process 462 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,437 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-07-22 11:43:15,438 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,438 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,451 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,452 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_15=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,475 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:15,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,476 INFO L229 MonitoredProcess]: Starting monitored process 463 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-07-22 11:43:15,495 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,495 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,512 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,512 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_15=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,529 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:15,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2022-07-22 11:43:15,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,542 INFO L229 MonitoredProcess]: Starting monitored process 464 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-07-22 11:43:15,543 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,543 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,556 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,556 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_15=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_15=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,579 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:15,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,580 INFO L229 MonitoredProcess]: Starting monitored process 465 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-07-22 11:43:15,581 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,581 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,594 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,595 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_15=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_15=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,618 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:15,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,619 INFO L229 MonitoredProcess]: Starting monitored process 466 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-07-22 11:43:15,620 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,620 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,633 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,634 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_15=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,657 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-07-22 11:43:15,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,658 INFO L229 MonitoredProcess]: Starting monitored process 467 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-07-22 11:43:15,659 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,659 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,673 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,673 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_15=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_15=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,697 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:15,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,698 INFO L229 MonitoredProcess]: Starting monitored process 468 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,698 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-07-22 11:43:15,699 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,699 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,712 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,712 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_15=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_15=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,736 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-07-22 11:43:15,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,737 INFO L229 MonitoredProcess]: Starting monitored process 469 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-07-22 11:43:15,738 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,738 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,751 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,751 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_15=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,775 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-07-22 11:43:15,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,776 INFO L229 MonitoredProcess]: Starting monitored process 470 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,777 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-07-22 11:43:15,777 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,777 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,789 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,790 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_15=2} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_15=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,813 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-07-22 11:43:15,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,815 INFO L229 MonitoredProcess]: Starting monitored process 471 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-07-22 11:43:15,816 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,816 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,828 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,828 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_15=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_15=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,851 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:15,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,852 INFO L229 MonitoredProcess]: Starting monitored process 472 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-07-22 11:43:15,853 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,853 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,867 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,867 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_15=2} Honda state: {v_rep~unnamed10~0~P_PGID_15=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,890 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-07-22 11:43:15,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,891 INFO L229 MonitoredProcess]: Starting monitored process 473 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-07-22 11:43:15,892 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,892 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,905 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,905 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_15=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,928 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-07-22 11:43:15,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,930 INFO L229 MonitoredProcess]: Starting monitored process 474 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-07-22 11:43:15,930 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,931 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,938 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,938 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:15,961 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-07-22 11:43:15,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:15,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:15,962 INFO L229 MonitoredProcess]: Starting monitored process 475 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:15,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-07-22 11:43:15,963 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:15,963 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:15,979 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:15,979 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_15=1} Honda state: {v_rep~unnamed10~0~P_PID_15=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-07-22 11:43:16,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,007 INFO L229 MonitoredProcess]: Starting monitored process 476 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-07-22 11:43:16,008 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,008 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,023 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:16,023 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_15=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_15=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-07-22 11:43:16,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,048 INFO L229 MonitoredProcess]: Starting monitored process 477 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-07-22 11:43:16,049 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,049 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,063 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:16,063 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_15=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_15=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,086 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-07-22 11:43:16,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,087 INFO L229 MonitoredProcess]: Starting monitored process 478 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-07-22 11:43:16,088 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,088 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,101 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:16,101 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_15=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_15=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,125 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-07-22 11:43:16,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,126 INFO L229 MonitoredProcess]: Starting monitored process 479 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-07-22 11:43:16,126 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,127 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,140 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:16,140 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_15=0} Honda state: {v_rep~unnamed10~0~P_ALL_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,164 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-07-22 11:43:16,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,165 INFO L229 MonitoredProcess]: Starting monitored process 480 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-07-22 11:43:16,166 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,166 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,179 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:16,180 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_15=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,203 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:16,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,204 INFO L229 MonitoredProcess]: Starting monitored process 481 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,207 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,207 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-07-22 11:43:16,222 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:16,222 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_15=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_15=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,245 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-07-22 11:43:16,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,246 INFO L229 MonitoredProcess]: Starting monitored process 482 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-07-22 11:43:16,247 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,247 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,260 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:16,260 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_15=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,282 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-07-22 11:43:16,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,284 INFO L229 MonitoredProcess]: Starting monitored process 483 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-07-22 11:43:16,284 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,285 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,297 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:16,297 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_15=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_15=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,320 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:16,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,321 INFO L229 MonitoredProcess]: Starting monitored process 484 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-07-22 11:43:16,323 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,323 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,337 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:16,337 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_15=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,359 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:16,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,360 INFO L229 MonitoredProcess]: Starting monitored process 485 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-07-22 11:43:16,361 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,361 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,374 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:16,375 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_15=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,397 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:16,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,398 INFO L229 MonitoredProcess]: Starting monitored process 486 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-07-22 11:43:16,399 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,399 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,412 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:16,412 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_15=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_15=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,434 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-07-22 11:43:16,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,435 INFO L229 MonitoredProcess]: Starting monitored process 487 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-07-22 11:43:16,436 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,436 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,448 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:16,448 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_15=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,471 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:16,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,472 INFO L229 MonitoredProcess]: Starting monitored process 488 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-07-22 11:43:16,473 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,473 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,485 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:16,486 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_15=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_15=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:16,508 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:16,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,509 INFO L229 MonitoredProcess]: Starting monitored process 489 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-07-22 11:43:16,510 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:16,510 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-07-22 11:43:16,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:16,543 INFO L229 MonitoredProcess]: Starting monitored process 490 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:16,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-07-22 11:43:16,543 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:16,544 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:16,581 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:16,584 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-07-22 11:43:16,584 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:16,584 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:16,584 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:16,584 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:16,584 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:16,584 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:16,584 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:16,584 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:16,584 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration8_Loop [2022-07-22 11:43:16,584 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:16,584 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:16,587 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,590 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,593 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,595 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,597 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,599 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,602 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,604 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,606 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,609 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,611 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,613 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,618 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,622 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,625 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,627 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,629 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,633 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,635 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,638 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,646 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,648 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,649 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,651 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,654 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,656 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,658 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,660 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,663 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,665 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,667 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,669 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,671 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,675 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,680 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,682 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,687 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:16,693 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:17,004 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:17,005 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:17,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,010 INFO L229 MonitoredProcess]: Starting monitored process 491 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,022 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-07-22 11:43:17,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,061 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-07-22 11:43:17,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,062 INFO L229 MonitoredProcess]: Starting monitored process 492 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-07-22 11:43:17,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,071 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,072 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,098 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-07-22 11:43:17,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,099 INFO L229 MonitoredProcess]: Starting monitored process 493 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-07-22 11:43:17,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,112 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,112 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,138 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-07-22 11:43:17,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,139 INFO L229 MonitoredProcess]: Starting monitored process 494 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-07-22 11:43:17,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,149 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,149 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,177 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-07-22 11:43:17,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,178 INFO L229 MonitoredProcess]: Starting monitored process 495 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,178 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-07-22 11:43:17,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,187 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,213 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-07-22 11:43:17,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,214 INFO L229 MonitoredProcess]: Starting monitored process 496 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,215 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-07-22 11:43:17,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,223 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,223 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,249 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-07-22 11:43:17,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,250 INFO L229 MonitoredProcess]: Starting monitored process 497 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-07-22 11:43:17,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,260 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2022-07-22 11:43:17,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,286 INFO L229 MonitoredProcess]: Starting monitored process 498 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-07-22 11:43:17,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,295 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,295 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,321 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2022-07-22 11:43:17,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,322 INFO L229 MonitoredProcess]: Starting monitored process 499 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-07-22 11:43:17,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,330 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,331 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,331 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,356 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:17,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,357 INFO L229 MonitoredProcess]: Starting monitored process 500 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-07-22 11:43:17,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,366 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,366 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-07-22 11:43:17,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,392 INFO L229 MonitoredProcess]: Starting monitored process 501 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-07-22 11:43:17,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,426 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-07-22 11:43:17,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,428 INFO L229 MonitoredProcess]: Starting monitored process 502 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,428 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-07-22 11:43:17,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,437 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,437 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,463 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-07-22 11:43:17,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,464 INFO L229 MonitoredProcess]: Starting monitored process 503 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-07-22 11:43:17,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,474 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,474 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,501 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-07-22 11:43:17,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,502 INFO L229 MonitoredProcess]: Starting monitored process 504 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-07-22 11:43:17,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,511 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,511 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,537 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-07-22 11:43:17,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,538 INFO L229 MonitoredProcess]: Starting monitored process 505 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-07-22 11:43:17,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,574 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-07-22 11:43:17,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,575 INFO L229 MonitoredProcess]: Starting monitored process 506 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-07-22 11:43:17,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,584 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,610 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-07-22 11:43:17,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,611 INFO L229 MonitoredProcess]: Starting monitored process 507 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-07-22 11:43:17,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,620 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,620 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,645 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-07-22 11:43:17,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,646 INFO L229 MonitoredProcess]: Starting monitored process 508 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-07-22 11:43:17,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:17,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,655 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:17,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:17,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,679 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-07-22 11:43:17,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,680 INFO L229 MonitoredProcess]: Starting monitored process 509 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-07-22 11:43:17,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,689 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-07-22 11:43:17,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,715 INFO L229 MonitoredProcess]: Starting monitored process 510 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-07-22 11:43:17,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,724 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,724 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,751 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-07-22 11:43:17,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,752 INFO L229 MonitoredProcess]: Starting monitored process 511 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-07-22 11:43:17,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,760 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,761 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,761 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,787 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-07-22 11:43:17,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,788 INFO L229 MonitoredProcess]: Starting monitored process 512 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,805 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-07-22 11:43:17,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,831 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:17,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,832 INFO L229 MonitoredProcess]: Starting monitored process 513 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-07-22 11:43:17,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:17,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,841 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:17,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:17,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-07-22 11:43:17,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,866 INFO L229 MonitoredProcess]: Starting monitored process 514 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-07-22 11:43:17,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,874 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,875 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,875 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,902 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:17,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,903 INFO L229 MonitoredProcess]: Starting monitored process 515 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-07-22 11:43:17,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,913 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,913 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,939 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-07-22 11:43:17,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,941 INFO L229 MonitoredProcess]: Starting monitored process 516 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-07-22 11:43:17,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,950 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:17,975 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-07-22 11:43:17,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:17,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:17,976 INFO L229 MonitoredProcess]: Starting monitored process 517 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:17,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-07-22 11:43:17,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:17,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:17,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:17,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:17,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:17,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:17,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:17,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:18,012 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2022-07-22 11:43:18,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:18,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:18,013 INFO L229 MonitoredProcess]: Starting monitored process 518 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:18,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-07-22 11:43:18,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:18,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:18,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:18,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:18,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:18,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:18,022 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:18,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:18,048 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-07-22 11:43:18,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:18,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:18,049 INFO L229 MonitoredProcess]: Starting monitored process 519 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:18,051 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-07-22 11:43:18,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:18,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:18,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:18,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:18,059 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:18,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:18,060 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:18,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:18,091 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-07-22 11:43:18,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:18,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:18,092 INFO L229 MonitoredProcess]: Starting monitored process 520 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:18,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-07-22 11:43:18,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:18,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:18,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:18,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:18,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:18,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:18,101 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:18,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:18,128 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:18,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:18,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:18,129 INFO L229 MonitoredProcess]: Starting monitored process 521 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:18,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-07-22 11:43:18,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:18,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:18,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:18,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:18,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:18,138 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:18,138 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:18,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:18,163 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2022-07-22 11:43:18,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:18,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:18,164 INFO L229 MonitoredProcess]: Starting monitored process 522 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:18,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:18,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-07-22 11:43:18,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:18,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:18,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:18,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:18,174 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:18,174 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:18,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:18,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-07-22 11:43:18,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:18,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:18,199 INFO L229 MonitoredProcess]: Starting monitored process 523 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:18,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-07-22 11:43:18,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:18,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:18,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:18,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:18,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:18,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:18,208 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:18,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:18,232 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2022-07-22 11:43:18,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:18,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:18,233 INFO L229 MonitoredProcess]: Starting monitored process 524 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:18,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-07-22 11:43:18,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:18,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:18,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:18,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:18,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:18,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:18,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:18,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:18,268 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-07-22 11:43:18,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:18,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:18,269 INFO L229 MonitoredProcess]: Starting monitored process 525 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:18,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-07-22 11:43:18,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:18,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:18,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:18,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:18,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:18,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:18,289 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:18,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:18,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-07-22 11:43:18,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:18,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:18,315 INFO L229 MonitoredProcess]: Starting monitored process 526 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:18,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:18,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:18,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:18,326 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-07-22 11:43:18,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:18,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:18,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:18,327 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:18,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:18,329 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:18,331 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:18,331 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:18,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:18,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:18,332 INFO L229 MonitoredProcess]: Starting monitored process 527 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:18,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-07-22 11:43:18,333 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:18,333 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:18,333 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:18,334 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:43:18,357 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:18,357 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:18,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:18,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:18,390 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:18,391 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:18,441 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:18,442 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:18,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:18,500 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:18,500 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 502 states and 1010 transitions. cyclomatic complexity: 543 Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:18,552 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 502 states and 1010 transitions. cyclomatic complexity: 543. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 742 states and 1486 transitions. Complement of second has 7 states. [2022-07-22 11:43:18,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:18,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:18,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 89 transitions. [2022-07-22 11:43:18,554 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 89 transitions. Stem has 45 letters. Loop has 8 letters. [2022-07-22 11:43:18,554 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:18,554 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:18,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:18,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:18,584 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:18,585 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:18,632 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:18,632 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:18,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:18,689 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:18,689 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 502 states and 1010 transitions. cyclomatic complexity: 543 Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:18,770 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 502 states and 1010 transitions. cyclomatic complexity: 543. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 768 states and 1560 transitions. Complement of second has 9 states. [2022-07-22 11:43:18,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:18,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 103 transitions. [2022-07-22 11:43:18,771 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 103 transitions. Stem has 45 letters. Loop has 8 letters. [2022-07-22 11:43:18,772 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:18,772 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 103 transitions. Stem has 53 letters. Loop has 8 letters. [2022-07-22 11:43:18,772 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:18,772 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 103 transitions. Stem has 45 letters. Loop has 16 letters. [2022-07-22 11:43:18,772 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:18,772 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 768 states and 1560 transitions. [2022-07-22 11:43:18,780 INFO L131 ngComponentsAnalysis]: Automaton has 29 accepting balls. 201 [2022-07-22 11:43:18,787 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 768 states to 744 states and 1513 transitions. [2022-07-22 11:43:18,787 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 454 [2022-07-22 11:43:18,788 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 512 [2022-07-22 11:43:18,788 INFO L73 IsDeterministic]: Start isDeterministic. Operand 744 states and 1513 transitions. [2022-07-22 11:43:18,788 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:18,789 INFO L220 hiAutomatonCegarLoop]: Abstraction has 744 states and 1513 transitions. [2022-07-22 11:43:18,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 744 states and 1513 transitions. [2022-07-22 11:43:18,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 744 to 495. [2022-07-22 11:43:18,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 495 states, 495 states have (on average 2.01010101010101) internal successors, (995), 494 states have internal predecessors, (995), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 495 states and 995 transitions. [2022-07-22 11:43:18,805 INFO L242 hiAutomatonCegarLoop]: Abstraction has 495 states and 995 transitions. [2022-07-22 11:43:18,805 INFO L425 stractBuchiCegarLoop]: Abstraction has 495 states and 995 transitions. [2022-07-22 11:43:18,805 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-22 11:43:18,805 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 495 states and 995 transitions. [2022-07-22 11:43:18,809 INFO L131 ngComponentsAnalysis]: Automaton has 22 accepting balls. 166 [2022-07-22 11:43:18,809 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:18,809 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:18,810 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:18,810 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:18,811 INFO L748 eck$LassoCheckResult]: Stem: 25446#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 25390#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 25392#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 25450#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 25452#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 25124#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 25126#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 25178#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 25180#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 25216#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 25218#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 25266#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 25404#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 25264#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 25134#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 25136#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 25112#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 25114#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 25430#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 25438#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 25278#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 25280#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 25344#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 25206#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 24810#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 24812#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 25276#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 24916#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 24918#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 25320#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 24700#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 24702#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 25148#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 25150#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 24616#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 24618#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 25160#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 24880#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 24882#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 25174#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 24780#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 25420#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 24738#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 24740#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 24946#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 24948#[L1323-6, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 24992#[L1342-1, L1323-6]don't care [2022-07-22 11:43:18,811 INFO L750 eck$LassoCheckResult]: Loop: 24992#[L1342-1, L1323-6]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 25566#[L1325, L1342-1]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 25568#[L1342-1, L1326]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 25578#[L1342-1, L1327]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 25580#[L1342-1, L1328]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 25586#[L1323-3, L1342-1]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 25588#[L1342-1, L1323-4]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 25592#[L1342-1, L1323-5]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 24992#[L1342-1, L1323-6]don't care [2022-07-22 11:43:18,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:18,811 INFO L85 PathProgramCache]: Analyzing trace with hash -1568924731, now seen corresponding path program 1 times [2022-07-22 11:43:18,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:18,812 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449651931] [2022-07-22 11:43:18,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:18,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:18,821 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:18,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:18,831 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:18,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:18,832 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 9 times [2022-07-22 11:43:18,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:18,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [799713539] [2022-07-22 11:43:18,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:18,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:18,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:18,837 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:18,840 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:18,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:18,841 INFO L85 PathProgramCache]: Analyzing trace with hash 1337712842, now seen corresponding path program 1 times [2022-07-22 11:43:18,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:18,841 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1577932968] [2022-07-22 11:43:18,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:18,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:18,852 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:18,864 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:18,885 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:18,885 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:18,886 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:18,886 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:18,886 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:18,886 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:18,886 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:18,886 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:18,886 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration9_Loop [2022-07-22 11:43:18,886 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:18,886 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:18,889 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,891 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,892 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,894 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,895 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,899 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,901 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,903 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,908 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,910 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,914 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,918 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,919 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,922 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,925 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,934 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,936 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,958 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,962 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,965 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:18,967 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,247 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:19,247 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:19,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:19,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:19,248 INFO L229 MonitoredProcess]: Starting monitored process 528 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:19,250 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:19,251 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:19,265 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-07-22 11:43:19,273 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:19,273 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_17=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_17=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:19,322 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:19,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:19,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:19,324 INFO L229 MonitoredProcess]: Starting monitored process 529 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:19,326 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:19,326 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:19,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-07-22 11:43:19,348 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:19,348 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_17=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_17=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:19,390 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:19,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:19,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:19,391 INFO L229 MonitoredProcess]: Starting monitored process 530 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:19,394 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:19,394 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:19,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-07-22 11:43:19,414 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:19,414 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_17=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_17=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:19,452 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:19,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:19,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:19,453 INFO L229 MonitoredProcess]: Starting monitored process 531 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:19,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-07-22 11:43:19,454 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:19,454 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:19,478 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:19,478 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_17=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_17=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:19,516 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:19,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:19,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:19,518 INFO L229 MonitoredProcess]: Starting monitored process 532 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:19,524 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:19,524 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:19,535 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-07-22 11:43:19,585 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:19,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:19,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:19,586 INFO L229 MonitoredProcess]: Starting monitored process 533 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:19,588 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:19,588 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:19,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-07-22 11:43:19,655 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:19,657 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-07-22 11:43:19,657 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:19,657 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:19,658 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:19,658 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:19,658 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:19,658 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:19,658 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:19,658 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:19,658 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration9_Loop [2022-07-22 11:43:19,658 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:19,658 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:19,660 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,662 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,663 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,666 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,673 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,676 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,680 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,682 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,687 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,690 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,693 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,695 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,697 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,701 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,703 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,705 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,707 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,709 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,712 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,716 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,718 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,720 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,722 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,725 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,727 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,729 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,731 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,733 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,736 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,743 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,747 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,754 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,756 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:19,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,065 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:20,066 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:20,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:20,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:20,067 INFO L229 MonitoredProcess]: Starting monitored process 534 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:20,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-07-22 11:43:20,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:20,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:20,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:20,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:20,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:20,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:20,077 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:20,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:20,105 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2022-07-22 11:43:20,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:20,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:20,107 INFO L229 MonitoredProcess]: Starting monitored process 535 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:20,107 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-07-22 11:43:20,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:20,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:20,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:20,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:20,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:20,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:20,116 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:20,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:20,143 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:20,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:20,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:20,144 INFO L229 MonitoredProcess]: Starting monitored process 536 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:20,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-07-22 11:43:20,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:20,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:20,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:20,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:20,153 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:20,153 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:20,153 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:20,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:20,179 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-07-22 11:43:20,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:20,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:20,180 INFO L229 MonitoredProcess]: Starting monitored process 537 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:20,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-07-22 11:43:20,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:20,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:20,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:20,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:20,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:20,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:20,189 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:20,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:20,214 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-07-22 11:43:20,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:20,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:20,215 INFO L229 MonitoredProcess]: Starting monitored process 538 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:20,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:20,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:20,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:20,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:20,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:20,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:20,245 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:20,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:20,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-07-22 11:43:20,255 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:20,260 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:20,260 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:20,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:20,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:20,261 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:20,262 INFO L229 MonitoredProcess]: Starting monitored process 539 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:20,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-07-22 11:43:20,263 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:20,263 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:20,263 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:20,264 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:43:20,286 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-07-22 11:43:20,287 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:20,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:20,325 INFO L263 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:20,326 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:20,378 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:20,379 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:20,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:20,441 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:20,441 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 495 states and 995 transitions. cyclomatic complexity: 534 Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:20,495 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 495 states and 995 transitions. cyclomatic complexity: 534. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 720 states and 1441 transitions. Complement of second has 7 states. [2022-07-22 11:43:20,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:20,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:20,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 88 transitions. [2022-07-22 11:43:20,496 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 88 transitions. Stem has 46 letters. Loop has 8 letters. [2022-07-22 11:43:20,497 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:20,497 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:20,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:20,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:20,531 INFO L263 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:20,532 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:20,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:20,583 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:20,585 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:20,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:20,649 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:20,649 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 495 states and 995 transitions. cyclomatic complexity: 534 Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:20,733 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 495 states and 995 transitions. cyclomatic complexity: 534. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 743 states and 1507 transitions. Complement of second has 9 states. [2022-07-22 11:43:20,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:20,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:20,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 101 transitions. [2022-07-22 11:43:20,734 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 101 transitions. Stem has 46 letters. Loop has 8 letters. [2022-07-22 11:43:20,735 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:20,735 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 101 transitions. Stem has 54 letters. Loop has 8 letters. [2022-07-22 11:43:20,735 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:20,735 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 101 transitions. Stem has 46 letters. Loop has 16 letters. [2022-07-22 11:43:20,737 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:20,738 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 743 states and 1507 transitions. [2022-07-22 11:43:20,744 INFO L131 ngComponentsAnalysis]: Automaton has 28 accepting balls. 193 [2022-07-22 11:43:20,751 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 743 states to 719 states and 1460 transitions. [2022-07-22 11:43:20,752 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 440 [2022-07-22 11:43:20,752 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 495 [2022-07-22 11:43:20,752 INFO L73 IsDeterministic]: Start isDeterministic. Operand 719 states and 1460 transitions. [2022-07-22 11:43:20,753 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:20,753 INFO L220 hiAutomatonCegarLoop]: Abstraction has 719 states and 1460 transitions. [2022-07-22 11:43:20,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 719 states and 1460 transitions. [2022-07-22 11:43:20,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 719 to 488. [2022-07-22 11:43:20,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 488 states, 488 states have (on average 2.0081967213114753) internal successors, (980), 487 states have internal predecessors, (980), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:20,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 488 states and 980 transitions. [2022-07-22 11:43:20,772 INFO L242 hiAutomatonCegarLoop]: Abstraction has 488 states and 980 transitions. [2022-07-22 11:43:20,772 INFO L425 stractBuchiCegarLoop]: Abstraction has 488 states and 980 transitions. [2022-07-22 11:43:20,772 INFO L332 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-07-22 11:43:20,772 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 488 states and 980 transitions. [2022-07-22 11:43:20,775 INFO L131 ngComponentsAnalysis]: Automaton has 21 accepting balls. 158 [2022-07-22 11:43:20,776 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:20,776 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:20,776 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:20,776 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:20,778 INFO L748 eck$LassoCheckResult]: Stem: 28264#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 28206#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 28208#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 28268#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 28270#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 27942#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 27944#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 27996#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 27998#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 28032#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 28034#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 28082#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 28216#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 28080#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 27956#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 27958#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 27930#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 27932#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 28246#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 28254#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 28094#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 28096#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 28160#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 28022#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 27628#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 27630#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 28092#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 27734#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 27736#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 28136#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 27518#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 27520#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 27970#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 27972#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 27434#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 27436#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 27982#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 27698#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 27700#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 27992#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 27602#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 28236#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 27556#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 27558#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 27764#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 27766#[L1323-6, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 27810#[L1342-1, L1323-6]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 28256#[L1323-6, L1343-1]don't care [2022-07-22 11:43:20,778 INFO L750 eck$LassoCheckResult]: Loop: 28256#[L1323-6, L1343-1]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 28340#[L1325, L1343-1]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 28338#[L1326, L1343-1]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 28332#[L1327, L1343-1]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 28334#[L1328, L1343-1]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 28344#[L1323-3, L1343-1]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 28346#[L1323-4, L1343-1]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 28348#[L1323-5, L1343-1]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 28256#[L1323-6, L1343-1]don't care [2022-07-22 11:43:20,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:20,779 INFO L85 PathProgramCache]: Analyzing trace with hash -1392026180, now seen corresponding path program 1 times [2022-07-22 11:43:20,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:20,779 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382531671] [2022-07-22 11:43:20,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:20,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:20,793 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:20,806 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:20,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:20,809 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 10 times [2022-07-22 11:43:20,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:20,810 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [311528820] [2022-07-22 11:43:20,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:20,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:20,815 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:20,818 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:20,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:20,819 INFO L85 PathProgramCache]: Analyzing trace with hash 226311105, now seen corresponding path program 1 times [2022-07-22 11:43:20,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:20,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1012891573] [2022-07-22 11:43:20,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:20,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:20,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:20,831 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:20,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:20,862 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:20,887 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:20,888 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:20,888 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:20,888 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:20,888 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:20,888 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:20,888 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:20,888 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:20,888 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration10_Loop [2022-07-22 11:43:20,888 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:20,888 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:20,891 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,893 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,895 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,896 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,898 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,899 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,901 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,903 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,904 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,906 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,908 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,909 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,914 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,918 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,919 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,925 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,931 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,953 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,957 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,965 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,967 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,969 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:20,970 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:21,256 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:21,256 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:21,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,257 INFO L229 MonitoredProcess]: Starting monitored process 540 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-07-22 11:43:21,260 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,260 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,272 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,272 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_19=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_19=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,295 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:21,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,296 INFO L229 MonitoredProcess]: Starting monitored process 541 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,297 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-07-22 11:43:21,297 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,297 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,311 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,311 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_19=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_19=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,334 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:21,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,335 INFO L229 MonitoredProcess]: Starting monitored process 542 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-07-22 11:43:21,335 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,336 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,349 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,349 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_19=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_19=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2022-07-22 11:43:21,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,373 INFO L229 MonitoredProcess]: Starting monitored process 543 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-07-22 11:43:21,374 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,374 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,382 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,383 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2022-07-22 11:43:21,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,407 INFO L229 MonitoredProcess]: Starting monitored process 544 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-07-22 11:43:21,408 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,408 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,420 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,420 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_19=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_19=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2022-07-22 11:43:21,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,444 INFO L229 MonitoredProcess]: Starting monitored process 545 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,445 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-07-22 11:43:21,445 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,445 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,459 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,459 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_19=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_19=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,482 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:21,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,483 INFO L229 MonitoredProcess]: Starting monitored process 546 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-07-22 11:43:21,484 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,484 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,498 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,498 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_19=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_19=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,521 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:21,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,522 INFO L229 MonitoredProcess]: Starting monitored process 547 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-07-22 11:43:21,523 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,523 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,537 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,537 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_19=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_19=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,560 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-07-22 11:43:21,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,561 INFO L229 MonitoredProcess]: Starting monitored process 548 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-07-22 11:43:21,562 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,562 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,575 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,576 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_19=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_19=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,598 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:21,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,599 INFO L229 MonitoredProcess]: Starting monitored process 549 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-07-22 11:43:21,599 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,600 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,613 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,613 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_19=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_19=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,636 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-07-22 11:43:21,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,637 INFO L229 MonitoredProcess]: Starting monitored process 550 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-07-22 11:43:21,638 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,638 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,651 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,651 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_19=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_19=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,673 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-07-22 11:43:21,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,674 INFO L229 MonitoredProcess]: Starting monitored process 551 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-07-22 11:43:21,675 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,675 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,688 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,689 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_19=2} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_19=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,711 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2022-07-22 11:43:21,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,712 INFO L229 MonitoredProcess]: Starting monitored process 552 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-07-22 11:43:21,713 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,713 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,727 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,727 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_19=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_19=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,749 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:21,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,750 INFO L229 MonitoredProcess]: Starting monitored process 553 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-07-22 11:43:21,751 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,751 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,766 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,766 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_19=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_19=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,788 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-07-22 11:43:21,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,789 INFO L229 MonitoredProcess]: Starting monitored process 554 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,789 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-07-22 11:43:21,790 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,790 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,805 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,805 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_19=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_19=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,827 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:21,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,828 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,828 INFO L229 MonitoredProcess]: Starting monitored process 555 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,829 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-07-22 11:43:21,829 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,829 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,843 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,843 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_19=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_19=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,866 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2022-07-22 11:43:21,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,867 INFO L229 MonitoredProcess]: Starting monitored process 556 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-07-22 11:43:21,868 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,868 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,880 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,880 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_19=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_19=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,902 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:21,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,903 INFO L229 MonitoredProcess]: Starting monitored process 557 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-07-22 11:43:21,904 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,904 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,918 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:21,919 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_19=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_19=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:21,941 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2022-07-22 11:43:21,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,942 INFO L229 MonitoredProcess]: Starting monitored process 558 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-07-22 11:43:21,942 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:21,943 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:21,973 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-07-22 11:43:21,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:21,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:21,974 INFO L229 MonitoredProcess]: Starting monitored process 559 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:21,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-07-22 11:43:21,975 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:21,975 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:22,011 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:22,013 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2022-07-22 11:43:22,013 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:22,013 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:22,013 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:22,013 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:22,014 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:22,014 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,014 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:22,014 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:22,014 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration10_Loop [2022-07-22 11:43:22,014 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:22,014 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:22,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,020 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,021 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,022 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,024 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,026 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,029 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,033 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,035 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,042 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,050 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,057 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,059 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,061 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,088 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,090 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,093 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,106 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,109 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,111 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:22,319 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:22,410 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:22,410 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:22,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:22,412 INFO L229 MonitoredProcess]: Starting monitored process 560 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:22,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:22,422 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-07-22 11:43:22,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:22,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:22,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:22,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:22,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:22,428 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:22,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:22,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:22,452 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2022-07-22 11:43:22,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:22,453 INFO L229 MonitoredProcess]: Starting monitored process 561 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:22,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-07-22 11:43:22,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:22,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:22,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:22,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:22,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:22,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:22,462 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:22,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:22,488 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2022-07-22 11:43:22,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:22,489 INFO L229 MonitoredProcess]: Starting monitored process 562 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:22,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-07-22 11:43:22,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:22,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:22,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:22,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:22,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:22,498 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:22,498 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:22,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:22,524 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:22,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:22,525 INFO L229 MonitoredProcess]: Starting monitored process 563 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:22,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:22,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-07-22 11:43:22,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:22,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:22,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:22,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:22,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:22,533 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:22,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:22,559 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:22,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:22,560 INFO L229 MonitoredProcess]: Starting monitored process 564 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:22,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-07-22 11:43:22,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:22,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:22,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:22,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:22,569 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:22,569 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:22,569 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:22,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:22,596 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:22,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:22,597 INFO L229 MonitoredProcess]: Starting monitored process 565 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:22,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-07-22 11:43:22,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:22,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:22,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:22,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:22,605 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:22,606 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:22,606 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:22,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:22,632 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2022-07-22 11:43:22,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:22,633 INFO L229 MonitoredProcess]: Starting monitored process 566 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:22,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-07-22 11:43:22,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:22,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:22,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:22,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:22,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:22,642 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:22,642 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:22,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:22,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2022-07-22 11:43:22,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:22,668 INFO L229 MonitoredProcess]: Starting monitored process 567 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:22,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-07-22 11:43:22,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:22,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:22,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:22,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:22,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:22,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:22,676 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:22,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:22,701 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:22,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:22,702 INFO L229 MonitoredProcess]: Starting monitored process 568 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:22,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-07-22 11:43:22,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:22,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:22,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:22,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:22,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:22,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:22,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:22,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:22,738 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2022-07-22 11:43:22,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:22,739 INFO L229 MonitoredProcess]: Starting monitored process 569 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:22,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-07-22 11:43:22,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:22,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:22,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:22,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:22,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:22,751 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:22,751 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:22,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:22,806 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:22,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:22,807 INFO L229 MonitoredProcess]: Starting monitored process 570 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:22,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:22,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:22,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:22,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:22,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:22,819 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:22,819 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:22,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-07-22 11:43:22,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:22,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:22,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:22,871 INFO L229 MonitoredProcess]: Starting monitored process 571 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:22,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:22,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:22,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:22,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:22,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:22,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:22,884 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:22,888 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-07-22 11:43:22,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:22,935 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:22,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:22,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:22,936 INFO L229 MonitoredProcess]: Starting monitored process 572 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:22,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:22,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:22,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:22,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:22,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:22,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:22,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:22,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-07-22 11:43:22,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:23,001 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:23,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:23,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:23,002 INFO L229 MonitoredProcess]: Starting monitored process 573 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:23,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:23,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-07-22 11:43:23,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:23,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:23,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:23,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:23,015 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:23,015 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:23,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:23,040 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-07-22 11:43:23,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:23,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:23,041 INFO L229 MonitoredProcess]: Starting monitored process 574 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:23,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-07-22 11:43:23,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:23,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:23,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:23,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:23,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:23,058 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:23,058 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:23,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:23,113 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:23,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:23,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:23,114 INFO L229 MonitoredProcess]: Starting monitored process 575 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:23,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:23,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:23,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:23,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:23,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:23,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:23,127 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:23,131 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-07-22 11:43:23,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:23,177 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:23,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:23,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:23,178 INFO L229 MonitoredProcess]: Starting monitored process 576 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:23,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:23,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:23,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:23,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:23,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:23,191 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:23,191 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:23,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-07-22 11:43:23,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:23,243 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:23,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:23,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:23,246 INFO L229 MonitoredProcess]: Starting monitored process 577 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:23,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:23,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:23,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:23,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:23,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:23,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:23,259 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:23,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-07-22 11:43:23,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:23,308 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:23,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:23,309 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:23,310 INFO L229 MonitoredProcess]: Starting monitored process 578 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:23,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:23,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:23,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:23,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:23,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:23,322 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:23,322 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:23,326 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-07-22 11:43:23,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:23,364 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-07-22 11:43:23,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:23,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:23,365 INFO L229 MonitoredProcess]: Starting monitored process 579 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:23,365 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-07-22 11:43:23,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:23,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:23,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:23,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:23,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:23,373 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:23,373 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:23,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:23,398 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2022-07-22 11:43:23,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:23,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:23,399 INFO L229 MonitoredProcess]: Starting monitored process 580 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:23,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-07-22 11:43:23,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:23,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:23,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:23,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:23,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:23,407 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:23,407 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:23,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:23,433 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:23,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:23,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:23,434 INFO L229 MonitoredProcess]: Starting monitored process 581 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:23,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-07-22 11:43:23,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:23,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:23,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:23,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:23,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:23,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:23,443 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:23,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:23,445 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:23,447 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:23,447 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:23,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:23,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:23,448 INFO L229 MonitoredProcess]: Starting monitored process 582 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:23,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-07-22 11:43:23,450 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:23,450 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:23,450 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:23,450 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:43:23,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2022-07-22 11:43:23,475 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:23,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:23,511 INFO L263 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:23,512 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:23,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:23,561 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:23,561 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:23,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:23,626 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:23,627 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 488 states and 980 transitions. cyclomatic complexity: 525 Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:23,686 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 488 states and 980 transitions. cyclomatic complexity: 525. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 698 states and 1396 transitions. Complement of second has 7 states. [2022-07-22 11:43:23,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:23,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:23,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 87 transitions. [2022-07-22 11:43:23,687 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 87 transitions. Stem has 47 letters. Loop has 8 letters. [2022-07-22 11:43:23,688 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:23,688 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:23,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:23,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:23,719 INFO L263 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:23,720 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:23,768 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:23,768 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:23,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:23,826 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:23,827 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 488 states and 980 transitions. cyclomatic complexity: 525 Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:23,907 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 488 states and 980 transitions. cyclomatic complexity: 525. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 718 states and 1454 transitions. Complement of second has 9 states. [2022-07-22 11:43:23,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:23,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:23,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 99 transitions. [2022-07-22 11:43:23,912 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 99 transitions. Stem has 47 letters. Loop has 8 letters. [2022-07-22 11:43:23,912 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:23,912 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 99 transitions. Stem has 55 letters. Loop has 8 letters. [2022-07-22 11:43:23,912 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:23,912 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 99 transitions. Stem has 47 letters. Loop has 16 letters. [2022-07-22 11:43:23,913 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:23,913 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 718 states and 1454 transitions. [2022-07-22 11:43:23,927 INFO L131 ngComponentsAnalysis]: Automaton has 27 accepting balls. 185 [2022-07-22 11:43:23,940 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 718 states to 694 states and 1407 transitions. [2022-07-22 11:43:23,944 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 426 [2022-07-22 11:43:23,945 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 478 [2022-07-22 11:43:23,945 INFO L73 IsDeterministic]: Start isDeterministic. Operand 694 states and 1407 transitions. [2022-07-22 11:43:23,945 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:23,945 INFO L220 hiAutomatonCegarLoop]: Abstraction has 694 states and 1407 transitions. [2022-07-22 11:43:23,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 694 states and 1407 transitions. [2022-07-22 11:43:23,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 694 to 481. [2022-07-22 11:43:23,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 481 states, 481 states have (on average 2.006237006237006) internal successors, (965), 480 states have internal predecessors, (965), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:23,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 481 states and 965 transitions. [2022-07-22 11:43:23,972 INFO L242 hiAutomatonCegarLoop]: Abstraction has 481 states and 965 transitions. [2022-07-22 11:43:23,972 INFO L425 stractBuchiCegarLoop]: Abstraction has 481 states and 965 transitions. [2022-07-22 11:43:23,972 INFO L332 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2022-07-22 11:43:23,972 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 481 states and 965 transitions. [2022-07-22 11:43:23,976 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 150 [2022-07-22 11:43:23,976 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:23,976 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:23,977 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:23,977 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-22 11:43:23,977 INFO L748 eck$LassoCheckResult]: Stem: 31027#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 30971#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 30973#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 31031#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 31033#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 30707#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 30709#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 30761#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 30763#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 30799#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 30801#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 30849#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 30987#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 30847#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 30721#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 30723#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 30695#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 30697#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 31013#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 31021#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 30863#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 30865#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 30927#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 30789#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 30391#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 30393#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 30859#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 30499#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 30501#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 30903#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 30281#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 30283#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 30739#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 30741#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 30185#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 30187#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 30743#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 30463#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 30465#[thread_function_dataraceENTRY, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 30331#[L1336-9, thread_function_dataraceENTRY]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 30333#[L1336-10, thread_function_dataraceENTRY]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 30945#[thread_function_dataraceENTRY, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 30495#[L1342-1, thread_function_dataraceENTRY]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 30231#[thread_function_dataraceENTRY, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 30235#[L1344-1, thread_function_dataraceENTRY]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 30901#[thread_function_dataraceENTRY, L1345-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 31007#[thread_function_dataraceENTRY, L1346]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 30651#[thread_function_dataraceENTRY, L1346-6]don't care [2022-07-22 11:43:23,978 INFO L750 eck$LassoCheckResult]: Loop: 30651#[thread_function_dataraceENTRY, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 30693#[L1348, thread_function_dataraceENTRY]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 30469#[thread_function_dataraceENTRY, L1346-3]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 30473#[L1346-4, thread_function_dataraceENTRY]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 30649#[thread_function_dataraceENTRY, L1346-5]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 30651#[thread_function_dataraceENTRY, L1346-6]don't care [2022-07-22 11:43:23,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:23,978 INFO L85 PathProgramCache]: Analyzing trace with hash -123389645, now seen corresponding path program 1 times [2022-07-22 11:43:23,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:23,978 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1916820204] [2022-07-22 11:43:23,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:23,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:23,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:23,992 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:24,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:24,016 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:24,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:24,016 INFO L85 PathProgramCache]: Analyzing trace with hash 180256489, now seen corresponding path program 1 times [2022-07-22 11:43:24,016 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:24,017 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [538513599] [2022-07-22 11:43:24,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:24,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:24,021 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:24,025 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:24,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:24,025 INFO L85 PathProgramCache]: Analyzing trace with hash 1254569207, now seen corresponding path program 1 times [2022-07-22 11:43:24,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:24,026 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1765323488] [2022-07-22 11:43:24,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:24,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:24,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:24,037 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:24,055 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:24,075 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:24,075 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:24,075 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:24,076 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:24,076 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:24,076 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,076 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:24,076 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:24,076 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration11_Loop [2022-07-22 11:43:24,076 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:24,076 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:24,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,082 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,092 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,094 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,096 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,102 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,106 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,109 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,111 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,113 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,114 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,116 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,120 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,130 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,135 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,140 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,141 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,145 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,146 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:24,451 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:24,458 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:24,459 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:24,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,460 INFO L229 MonitoredProcess]: Starting monitored process 583 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-07-22 11:43:24,461 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,461 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,475 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,476 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_21=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_21=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,498 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2022-07-22 11:43:24,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,499 INFO L229 MonitoredProcess]: Starting monitored process 584 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,500 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-07-22 11:43:24,500 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,500 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,513 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,514 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_21=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_21=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,536 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:24,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,537 INFO L229 MonitoredProcess]: Starting monitored process 585 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-07-22 11:43:24,538 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,538 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,552 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,552 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_21=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_21=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,574 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:24,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,575 INFO L229 MonitoredProcess]: Starting monitored process 586 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-07-22 11:43:24,576 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,576 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,589 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,589 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_21=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_21=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,612 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-07-22 11:43:24,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,613 INFO L229 MonitoredProcess]: Starting monitored process 587 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,613 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-07-22 11:43:24,614 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,614 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,626 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,627 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_21=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_21=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,649 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-07-22 11:43:24,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,650 INFO L229 MonitoredProcess]: Starting monitored process 588 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-07-22 11:43:24,651 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,651 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,664 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,665 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_21=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_21=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,687 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2022-07-22 11:43:24,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,688 INFO L229 MonitoredProcess]: Starting monitored process 589 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-07-22 11:43:24,689 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,689 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,702 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,702 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_21=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_21=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,724 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:24,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,725 INFO L229 MonitoredProcess]: Starting monitored process 590 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-07-22 11:43:24,726 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,726 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,751 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,751 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_21=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_21=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,774 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-07-22 11:43:24,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,775 INFO L229 MonitoredProcess]: Starting monitored process 591 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-07-22 11:43:24,776 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,776 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,789 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,789 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_21=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_21=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,812 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2022-07-22 11:43:24,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,813 INFO L229 MonitoredProcess]: Starting monitored process 592 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-07-22 11:43:24,814 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,814 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,828 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,828 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_21=0} Honda state: {v_rep~unnamed10~0~P_ALL_21=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,850 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2022-07-22 11:43:24,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,851 INFO L229 MonitoredProcess]: Starting monitored process 593 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-07-22 11:43:24,852 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,852 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,865 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,865 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_21=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_21=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,887 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:24,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,888 INFO L229 MonitoredProcess]: Starting monitored process 594 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-07-22 11:43:24,889 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,889 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,902 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,902 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_21=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_21=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2022-07-22 11:43:24,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,925 INFO L229 MonitoredProcess]: Starting monitored process 595 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-07-22 11:43:24,926 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,926 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,938 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,938 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_21=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_21=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,960 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:24,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,961 INFO L229 MonitoredProcess]: Starting monitored process 596 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:24,962 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-07-22 11:43:24,962 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:24,962 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:24,976 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:24,976 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_21=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_21=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:24,998 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0 [2022-07-22 11:43:24,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:24,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:24,999 INFO L229 MonitoredProcess]: Starting monitored process 597 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-07-22 11:43:25,000 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:25,000 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:25,013 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:25,014 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_21=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_21=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:25,036 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:25,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,037 INFO L229 MonitoredProcess]: Starting monitored process 598 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-07-22 11:43:25,037 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:25,038 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:25,050 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:25,050 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_21=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_21=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:25,072 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2022-07-22 11:43:25,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,073 INFO L229 MonitoredProcess]: Starting monitored process 599 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,073 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-07-22 11:43:25,074 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:25,074 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:25,088 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:25,088 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_21=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_21=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:25,111 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2022-07-22 11:43:25,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,112 INFO L229 MonitoredProcess]: Starting monitored process 600 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-07-22 11:43:25,112 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:25,113 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:25,126 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:25,126 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_21=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_21=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:25,147 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2022-07-22 11:43:25,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,149 INFO L229 MonitoredProcess]: Starting monitored process 601 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-07-22 11:43:25,149 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:25,150 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:25,162 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:25,163 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_21=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_21=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:25,186 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-07-22 11:43:25,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,187 INFO L229 MonitoredProcess]: Starting monitored process 602 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-07-22 11:43:25,188 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:25,188 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:25,201 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:25,201 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_21=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_21=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:25,226 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:25,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,227 INFO L229 MonitoredProcess]: Starting monitored process 603 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-07-22 11:43:25,228 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:25,228 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:25,243 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:25,244 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_21=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_21=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:25,267 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2022-07-22 11:43:25,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,268 INFO L229 MonitoredProcess]: Starting monitored process 604 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-07-22 11:43:25,269 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:25,269 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:25,282 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:25,282 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_21=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_21=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:25,305 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:25,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,306 INFO L229 MonitoredProcess]: Starting monitored process 605 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-07-22 11:43:25,307 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:25,307 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:25,338 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:25,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,339 INFO L229 MonitoredProcess]: Starting monitored process 606 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-07-22 11:43:25,340 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:25,340 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:25,375 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:25,377 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:25,378 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:25,378 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:25,378 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:25,378 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:25,378 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:25,378 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,378 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:25,378 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:25,378 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration11_Loop [2022-07-22 11:43:25,378 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:25,378 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:25,380 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,383 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,385 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,386 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,388 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,390 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,393 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,395 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,397 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,400 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,402 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,404 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,406 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,408 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,410 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,442 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,448 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:25,769 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:25,769 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:25,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,771 INFO L229 MonitoredProcess]: Starting monitored process 607 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:25,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:25,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:25,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:25,786 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:25,787 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:25,787 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:25,791 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-07-22 11:43:25,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:25,821 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:25,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,822 INFO L229 MonitoredProcess]: Starting monitored process 608 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-07-22 11:43:25,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:25,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:25,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:25,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:25,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:25,831 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:25,831 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:25,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:25,859 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2022-07-22 11:43:25,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,860 INFO L229 MonitoredProcess]: Starting monitored process 609 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,861 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-07-22 11:43:25,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:25,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:25,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:25,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:25,868 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:25,869 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:25,869 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:25,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:25,896 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:25,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,897 INFO L229 MonitoredProcess]: Starting monitored process 610 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-07-22 11:43:25,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:25,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:25,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:25,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:25,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:25,906 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:25,906 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:25,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:25,930 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2022-07-22 11:43:25,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,931 INFO L229 MonitoredProcess]: Starting monitored process 611 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-07-22 11:43:25,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:25,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:25,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:25,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:25,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:25,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:25,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:25,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:25,965 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-07-22 11:43:25,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:25,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:25,966 INFO L229 MonitoredProcess]: Starting monitored process 612 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:25,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:25,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:25,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:25,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:25,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:25,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:25,978 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:25,981 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-07-22 11:43:25,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,004 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:26,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,005 INFO L229 MonitoredProcess]: Starting monitored process 613 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-07-22 11:43:26,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,014 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,014 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,039 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2022-07-22 11:43:26,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,040 INFO L229 MonitoredProcess]: Starting monitored process 614 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-07-22 11:43:26,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,047 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,048 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,073 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2022-07-22 11:43:26,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,074 INFO L229 MonitoredProcess]: Starting monitored process 615 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,075 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-07-22 11:43:26,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,082 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,107 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2022-07-22 11:43:26,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,108 INFO L229 MonitoredProcess]: Starting monitored process 616 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-07-22 11:43:26,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,117 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,117 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,143 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-07-22 11:43:26,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,144 INFO L229 MonitoredProcess]: Starting monitored process 617 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-07-22 11:43:26,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,152 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,152 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,177 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2022-07-22 11:43:26,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,178 INFO L229 MonitoredProcess]: Starting monitored process 618 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-07-22 11:43:26,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,186 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,187 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,212 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-07-22 11:43:26,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,213 INFO L229 MonitoredProcess]: Starting monitored process 619 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,214 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-07-22 11:43:26,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,223 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,223 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,249 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2022-07-22 11:43:26,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,250 INFO L229 MonitoredProcess]: Starting monitored process 620 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-07-22 11:43:26,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,258 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-07-22 11:43:26,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,285 INFO L229 MonitoredProcess]: Starting monitored process 621 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-07-22 11:43:26,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,294 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,294 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,319 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-07-22 11:43:26,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,320 INFO L229 MonitoredProcess]: Starting monitored process 622 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-07-22 11:43:26,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,329 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,355 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:26,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,356 INFO L229 MonitoredProcess]: Starting monitored process 623 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-07-22 11:43:26,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,365 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,365 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2022-07-22 11:43:26,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,392 INFO L229 MonitoredProcess]: Starting monitored process 624 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,392 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-07-22 11:43:26,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,428 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2022-07-22 11:43:26,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,429 INFO L229 MonitoredProcess]: Starting monitored process 625 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,429 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-07-22 11:43:26,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,437 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,437 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,462 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2022-07-22 11:43:26,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,463 INFO L229 MonitoredProcess]: Starting monitored process 626 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-07-22 11:43:26,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:26,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:26,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:26,513 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2022-07-22 11:43:26,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,515 INFO L229 MonitoredProcess]: Starting monitored process 627 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-07-22 11:43:26,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:26,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:26,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:26,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:26,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:26,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:26,523 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:26,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:26,526 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:26,528 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:26,528 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:26,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:26,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:26,529 INFO L229 MonitoredProcess]: Starting monitored process 628 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:26,530 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-07-22 11:43:26,530 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:26,530 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:26,530 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:26,530 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 39 Supporting invariants [] [2022-07-22 11:43:26,552 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2022-07-22 11:43:26,553 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:26,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:26,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:26,588 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:26,589 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:26,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:26,652 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:26,653 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:26,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:26,700 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:26,700 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 481 states and 965 transitions. cyclomatic complexity: 516 Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:26,752 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 481 states and 965 transitions. cyclomatic complexity: 516. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 856 states and 1776 transitions. Complement of second has 7 states. [2022-07-22 11:43:26,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:26,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:26,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 96 transitions. [2022-07-22 11:43:26,753 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 96 transitions. Stem has 47 letters. Loop has 5 letters. [2022-07-22 11:43:26,753 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:26,753 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:26,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:26,783 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:26,784 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:26,838 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:26,838 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:26,901 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:26,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:26,909 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:26,909 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 481 states and 965 transitions. cyclomatic complexity: 516 Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:26,980 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 481 states and 965 transitions. cyclomatic complexity: 516. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 899 states and 1909 transitions. Complement of second has 9 states. [2022-07-22 11:43:26,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:26,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:26,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 112 transitions. [2022-07-22 11:43:26,982 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 112 transitions. Stem has 47 letters. Loop has 5 letters. [2022-07-22 11:43:26,982 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:26,982 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 112 transitions. Stem has 52 letters. Loop has 5 letters. [2022-07-22 11:43:26,982 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:26,982 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 112 transitions. Stem has 47 letters. Loop has 10 letters. [2022-07-22 11:43:26,983 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:26,983 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 899 states and 1909 transitions. [2022-07-22 11:43:26,992 INFO L131 ngComponentsAnalysis]: Automaton has 23 accepting balls. 177 [2022-07-22 11:43:27,000 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 899 states to 804 states and 1704 transitions. [2022-07-22 11:43:27,001 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 404 [2022-07-22 11:43:27,002 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 448 [2022-07-22 11:43:27,002 INFO L73 IsDeterministic]: Start isDeterministic. Operand 804 states and 1704 transitions. [2022-07-22 11:43:27,002 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:27,002 INFO L220 hiAutomatonCegarLoop]: Abstraction has 804 states and 1704 transitions. [2022-07-22 11:43:27,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 804 states and 1704 transitions. [2022-07-22 11:43:27,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 804 to 736. [2022-07-22 11:43:27,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 736 states, 736 states have (on average 2.1032608695652173) internal successors, (1548), 735 states have internal predecessors, (1548), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:27,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 736 states and 1548 transitions. [2022-07-22 11:43:27,031 INFO L242 hiAutomatonCegarLoop]: Abstraction has 736 states and 1548 transitions. [2022-07-22 11:43:27,031 INFO L425 stractBuchiCegarLoop]: Abstraction has 736 states and 1548 transitions. [2022-07-22 11:43:27,031 INFO L332 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2022-07-22 11:43:27,031 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 736 states and 1548 transitions. [2022-07-22 11:43:27,036 INFO L131 ngComponentsAnalysis]: Automaton has 23 accepting balls. 177 [2022-07-22 11:43:27,036 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:27,036 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:27,037 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:27,037 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:27,038 INFO L748 eck$LassoCheckResult]: Stem: 34215#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 34105#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 34107#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 34217#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 34221#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 33799#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 33801#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 33855#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 33857#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 33897#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 33899#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 33949#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 34135#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 33947#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 33809#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 33811#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 33789#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 33791#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 34187#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 34195#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 33963#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 33965#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 34047#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 33887#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 33455#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 33457#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 33961#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 33567#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 33569#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 34015#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 33345#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 33347#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 33825#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 33827#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 33255#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 33257#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 33829#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 33521#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 33523#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 33849#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 33423#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 34157#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 33375#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 33377#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 33599#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 33601#[L1323-6, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 33641#[L1342-1, L1323-6]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 34131#[L1323-6, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 34133#[L1344-1, L1323-6]don't care [2022-07-22 11:43:27,038 INFO L750 eck$LassoCheckResult]: Loop: 34133#[L1344-1, L1323-6]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 34321#[L1325, L1344-1]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 34319#[L1344-1, L1326]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 34315#[L1344-1, L1327]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 34303#[L1344-1, L1328]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 34291#[L1323-3, L1344-1]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 34277#[L1344-1, L1323-4]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 34205#[L1344-1, L1323-5]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 34133#[L1344-1, L1323-6]don't care [2022-07-22 11:43:27,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:27,038 INFO L85 PathProgramCache]: Analyzing trace with hash -203138415, now seen corresponding path program 1 times [2022-07-22 11:43:27,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:27,039 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1482356464] [2022-07-22 11:43:27,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:27,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:27,059 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:27,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:27,071 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:27,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:27,072 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 11 times [2022-07-22 11:43:27,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:27,072 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1046298005] [2022-07-22 11:43:27,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:27,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:27,077 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:27,080 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:27,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:27,081 INFO L85 PathProgramCache]: Analyzing trace with hash 1921946518, now seen corresponding path program 1 times [2022-07-22 11:43:27,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:27,081 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658376539] [2022-07-22 11:43:27,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:27,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:27,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:27,093 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:27,106 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:27,128 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:27,128 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:27,128 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:27,128 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:27,129 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:27,129 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,129 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:27,129 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:27,129 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration12_Loop [2022-07-22 11:43:27,129 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:27,129 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:27,132 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,134 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,135 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,137 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,139 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,140 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,145 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,149 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,154 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,162 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,164 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,165 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,167 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,169 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,171 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,172 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,174 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,177 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,181 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,184 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,185 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,189 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,199 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,202 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,204 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,205 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,207 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:27,504 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:27,504 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:27,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:27,505 INFO L229 MonitoredProcess]: Starting monitored process 629 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:27,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-07-22 11:43:27,507 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:27,507 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:27,521 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:27,521 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_23=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:27,543 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:27,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:27,544 INFO L229 MonitoredProcess]: Starting monitored process 630 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:27,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-07-22 11:43:27,545 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:27,545 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:27,558 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:27,558 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_23=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:27,581 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:27,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:27,582 INFO L229 MonitoredProcess]: Starting monitored process 631 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:27,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-07-22 11:43:27,583 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:27,583 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:27,596 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:27,597 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_23=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:27,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2022-07-22 11:43:27,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:27,619 INFO L229 MonitoredProcess]: Starting monitored process 632 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:27,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-07-22 11:43:27,620 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:27,620 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:27,634 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:27,634 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_23=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_23=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:27,656 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:27,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:27,657 INFO L229 MonitoredProcess]: Starting monitored process 633 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:27,657 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-07-22 11:43:27,658 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:27,658 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:27,672 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:27,672 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_23=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:27,694 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:27,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:27,695 INFO L229 MonitoredProcess]: Starting monitored process 634 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:27,697 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:27,697 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:27,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-07-22 11:43:27,711 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:27,711 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_23=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_23=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:27,733 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-07-22 11:43:27,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:27,734 INFO L229 MonitoredProcess]: Starting monitored process 635 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:27,736 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:27,736 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:27,739 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-07-22 11:43:27,749 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:27,749 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_23=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_23=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:27,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2022-07-22 11:43:27,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:27,773 INFO L229 MonitoredProcess]: Starting monitored process 636 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:27,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-07-22 11:43:27,774 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:27,774 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:27,787 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:27,787 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_23=0} Honda state: {v_rep~unnamed10~0~P_ALL_23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:27,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-07-22 11:43:27,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:27,809 INFO L229 MonitoredProcess]: Starting monitored process 637 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:27,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-07-22 11:43:27,810 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:27,810 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:27,824 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:27,824 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_23=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:27,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2022-07-22 11:43:27,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:27,847 INFO L229 MonitoredProcess]: Starting monitored process 638 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:27,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-07-22 11:43:27,848 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:27,848 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:27,861 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:27,861 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_23=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_23=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:27,883 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:27,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:27,884 INFO L229 MonitoredProcess]: Starting monitored process 639 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:27,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-07-22 11:43:27,885 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:27,885 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:27,899 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:27,899 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_23=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:27,920 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-07-22 11:43:27,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:27,922 INFO L229 MonitoredProcess]: Starting monitored process 640 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:27,927 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:27,928 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:27,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-07-22 11:43:27,941 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:27,941 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_23=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_23=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:27,962 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:27,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:27,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:27,963 INFO L229 MonitoredProcess]: Starting monitored process 641 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:27,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-07-22 11:43:27,964 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:27,964 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:27,978 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:27,978 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_23=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,000 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:28,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,001 INFO L229 MonitoredProcess]: Starting monitored process 642 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,001 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-07-22 11:43:28,002 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,002 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,015 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,015 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_23=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_23=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,037 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-07-22 11:43:28,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,038 INFO L229 MonitoredProcess]: Starting monitored process 643 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,039 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-07-22 11:43:28,039 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,039 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,053 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,053 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_23=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_23=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,074 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2022-07-22 11:43:28,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,075 INFO L229 MonitoredProcess]: Starting monitored process 644 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-07-22 11:43:28,076 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,076 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,084 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,084 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,107 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2022-07-22 11:43:28,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,108 INFO L229 MonitoredProcess]: Starting monitored process 645 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,110 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,110 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,125 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-07-22 11:43:28,125 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,126 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_23=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,147 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:28,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,148 INFO L229 MonitoredProcess]: Starting monitored process 646 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,148 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-07-22 11:43:28,149 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,149 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,163 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,163 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_23=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_23=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,185 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:28,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,186 INFO L229 MonitoredProcess]: Starting monitored process 647 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-07-22 11:43:28,187 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,187 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,202 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,202 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_23=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,224 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:28,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,225 INFO L229 MonitoredProcess]: Starting monitored process 648 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,226 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-07-22 11:43:28,226 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,226 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,240 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,240 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_23=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_23=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,262 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:28,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,263 INFO L229 MonitoredProcess]: Starting monitored process 649 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-07-22 11:43:28,264 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,264 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,277 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,277 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_23=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_23=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,299 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2022-07-22 11:43:28,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,300 INFO L229 MonitoredProcess]: Starting monitored process 650 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,301 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-07-22 11:43:28,301 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,301 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,313 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,314 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_23=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_23=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,335 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2022-07-22 11:43:28,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,337 INFO L229 MonitoredProcess]: Starting monitored process 651 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-07-22 11:43:28,337 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,337 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,350 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,350 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_23=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2022-07-22 11:43:28,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,372 INFO L229 MonitoredProcess]: Starting monitored process 652 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,373 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-07-22 11:43:28,373 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,373 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,386 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,386 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_23=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_23=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,408 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2022-07-22 11:43:28,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,409 INFO L229 MonitoredProcess]: Starting monitored process 653 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-07-22 11:43:28,410 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,410 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,423 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,424 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_23=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_23=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,447 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:28,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,448 INFO L229 MonitoredProcess]: Starting monitored process 654 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-07-22 11:43:28,449 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,449 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,463 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,463 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_23=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_23=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,485 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2022-07-22 11:43:28,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,486 INFO L229 MonitoredProcess]: Starting monitored process 655 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,487 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-07-22 11:43:28,487 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,487 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,500 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,500 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_23=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_23=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,523 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-07-22 11:43:28,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,525 INFO L229 MonitoredProcess]: Starting monitored process 656 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-07-22 11:43:28,525 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,526 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,538 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,538 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_23=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,560 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2022-07-22 11:43:28,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,561 INFO L229 MonitoredProcess]: Starting monitored process 657 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,562 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-07-22 11:43:28,562 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,562 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,576 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,576 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_23=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_23=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,597 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2022-07-22 11:43:28,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,599 INFO L229 MonitoredProcess]: Starting monitored process 658 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-07-22 11:43:28,600 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,600 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,612 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,612 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_23=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,634 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2022-07-22 11:43:28,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,635 INFO L229 MonitoredProcess]: Starting monitored process 659 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-07-22 11:43:28,636 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,636 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,649 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,649 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_23=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_23=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,671 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2022-07-22 11:43:28,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,672 INFO L229 MonitoredProcess]: Starting monitored process 660 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-07-22 11:43:28,673 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,673 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,686 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:28,686 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_23=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_23=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:28,709 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:28,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,710 INFO L229 MonitoredProcess]: Starting monitored process 661 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,711 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-07-22 11:43:28,711 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:28,711 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,740 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2022-07-22 11:43:28,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:28,741 INFO L229 MonitoredProcess]: Starting monitored process 662 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:28,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-07-22 11:43:28,742 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:28,742 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:28,777 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:28,779 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2022-07-22 11:43:28,779 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:28,779 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:28,779 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:28,779 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:28,780 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:28,780 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:28,780 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:28,780 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:28,780 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration12_Loop [2022-07-22 11:43:28,780 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:28,780 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:28,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,784 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,789 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,793 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,795 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,797 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,799 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,806 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,808 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,812 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,814 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,816 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,818 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,821 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,823 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,827 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,828 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,830 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,834 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,840 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,848 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,850 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,852 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,857 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,859 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,863 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,865 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,866 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,868 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,871 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,872 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,874 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:28,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:29,202 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:29,202 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:29,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,203 INFO L229 MonitoredProcess]: Starting monitored process 663 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-07-22 11:43:29,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,218 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,218 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,244 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:29,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,245 INFO L229 MonitoredProcess]: Starting monitored process 664 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-07-22 11:43:29,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,254 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,281 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2022-07-22 11:43:29,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,282 INFO L229 MonitoredProcess]: Starting monitored process 665 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-07-22 11:43:29,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,291 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,291 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,318 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:29,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,319 INFO L229 MonitoredProcess]: Starting monitored process 666 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-07-22 11:43:29,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,329 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,355 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-07-22 11:43:29,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,356 INFO L229 MonitoredProcess]: Starting monitored process 667 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-07-22 11:43:29,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,365 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,366 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2022-07-22 11:43:29,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,392 INFO L229 MonitoredProcess]: Starting monitored process 668 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-07-22 11:43:29,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,427 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-07-22 11:43:29,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,428 INFO L229 MonitoredProcess]: Starting monitored process 669 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,429 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-07-22 11:43:29,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,442 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,442 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-07-22 11:43:29,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,469 INFO L229 MonitoredProcess]: Starting monitored process 670 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-07-22 11:43:29,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,477 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,478 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,502 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-07-22 11:43:29,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,503 INFO L229 MonitoredProcess]: Starting monitored process 671 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,504 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-07-22 11:43:29,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,512 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,538 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2022-07-22 11:43:29,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,539 INFO L229 MonitoredProcess]: Starting monitored process 672 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-07-22 11:43:29,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,573 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2022-07-22 11:43:29,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,574 INFO L229 MonitoredProcess]: Starting monitored process 673 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-07-22 11:43:29,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,582 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,582 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2022-07-22 11:43:29,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,610 INFO L229 MonitoredProcess]: Starting monitored process 674 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-07-22 11:43:29,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,619 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,619 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,645 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2022-07-22 11:43:29,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,646 INFO L229 MonitoredProcess]: Starting monitored process 675 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-07-22 11:43:29,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,655 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,655 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,681 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2022-07-22 11:43:29,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,682 INFO L229 MonitoredProcess]: Starting monitored process 676 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,682 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-07-22 11:43:29,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,691 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,718 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-07-22 11:43:29,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,719 INFO L229 MonitoredProcess]: Starting monitored process 677 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-07-22 11:43:29,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,727 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,727 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,727 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,753 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2022-07-22 11:43:29,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,754 INFO L229 MonitoredProcess]: Starting monitored process 678 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,755 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-07-22 11:43:29,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:29,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,762 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:29,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:29,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,786 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-07-22 11:43:29,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,787 INFO L229 MonitoredProcess]: Starting monitored process 679 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,788 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-07-22 11:43:29,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,796 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,797 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,797 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,823 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2022-07-22 11:43:29,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,824 INFO L229 MonitoredProcess]: Starting monitored process 680 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-07-22 11:43:29,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,833 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,833 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,860 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-07-22 11:43:29,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,861 INFO L229 MonitoredProcess]: Starting monitored process 681 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-07-22 11:43:29,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,870 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,870 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,896 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-07-22 11:43:29,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,897 INFO L229 MonitoredProcess]: Starting monitored process 682 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-07-22 11:43:29,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,906 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,906 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,932 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2022-07-22 11:43:29,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,933 INFO L229 MonitoredProcess]: Starting monitored process 683 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-07-22 11:43:29,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,942 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:29,967 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2022-07-22 11:43:29,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:29,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:29,968 INFO L229 MonitoredProcess]: Starting monitored process 684 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:29,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-07-22 11:43:29,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:29,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:29,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:29,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:29,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:29,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:29,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:29,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:30,002 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-07-22 11:43:30,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,003 INFO L229 MonitoredProcess]: Starting monitored process 685 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-07-22 11:43:30,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:30,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:30,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:30,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:30,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:30,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:30,012 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:30,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:30,038 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2022-07-22 11:43:30,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,039 INFO L229 MonitoredProcess]: Starting monitored process 686 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:30,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-07-22 11:43:30,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:30,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:30,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:30,047 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:30,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:30,048 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:30,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:30,076 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:30,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,078 INFO L229 MonitoredProcess]: Starting monitored process 687 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,080 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-07-22 11:43:30,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:30,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:30,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:30,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:30,087 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:30,088 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:30,088 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:30,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:30,114 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:30,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,115 INFO L229 MonitoredProcess]: Starting monitored process 688 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-07-22 11:43:30,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:30,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:30,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:30,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:30,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:30,125 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:30,125 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:30,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:30,151 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2022-07-22 11:43:30,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,152 INFO L229 MonitoredProcess]: Starting monitored process 689 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,152 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-07-22 11:43:30,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:30,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:30,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:30,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:30,159 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:30,160 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:30,160 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:30,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:30,186 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:30,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,187 INFO L229 MonitoredProcess]: Starting monitored process 690 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-07-22 11:43:30,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:30,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:30,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:30,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:30,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:30,196 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:30,196 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:30,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:30,221 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2022-07-22 11:43:30,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,222 INFO L229 MonitoredProcess]: Starting monitored process 691 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,223 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-07-22 11:43:30,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:30,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:30,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:30,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:30,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:30,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:30,231 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:30,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:30,257 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2022-07-22 11:43:30,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,258 INFO L229 MonitoredProcess]: Starting monitored process 692 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-07-22 11:43:30,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:30,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:30,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:30,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:30,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:30,266 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:30,266 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:30,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:30,292 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Ended with exit code 0 [2022-07-22 11:43:30,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,293 INFO L229 MonitoredProcess]: Starting monitored process 693 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,294 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-07-22 11:43:30,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:30,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:30,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:30,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:30,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:30,303 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:30,303 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:30,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:30,329 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-07-22 11:43:30,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,329 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,330 INFO L229 MonitoredProcess]: Starting monitored process 694 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2022-07-22 11:43:30,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:30,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:30,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:30,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:30,339 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:30,340 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:30,340 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:30,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:30,367 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Ended with exit code 0 [2022-07-22 11:43:30,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,368 INFO L229 MonitoredProcess]: Starting monitored process 695 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2022-07-22 11:43:30,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:30,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:30,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:30,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:30,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:30,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:30,377 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:30,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:30,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:30,402 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Ended with exit code 0 [2022-07-22 11:43:30,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,403 INFO L229 MonitoredProcess]: Starting monitored process 696 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2022-07-22 11:43:30,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:30,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:30,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:30,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:30,411 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:30,412 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:30,412 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:30,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:30,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0 [2022-07-22 11:43:30,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,439 INFO L229 MonitoredProcess]: Starting monitored process 697 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,440 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2022-07-22 11:43:30,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:30,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:30,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:30,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:30,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:30,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:30,448 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:30,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:30,450 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:30,452 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:30,452 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:30,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:30,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:30,453 INFO L229 MonitoredProcess]: Starting monitored process 698 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:30,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2022-07-22 11:43:30,454 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:30,454 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:30,454 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:30,454 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:43:30,477 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:30,478 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:30,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:30,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:30,514 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:30,515 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:30,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:30,563 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:30,563 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:30,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:30,621 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:30,621 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 736 states and 1548 transitions. cyclomatic complexity: 865 Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:30,674 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 736 states and 1548 transitions. cyclomatic complexity: 865. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1059 states and 2219 transitions. Complement of second has 7 states. [2022-07-22 11:43:30,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:30,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:30,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 85 transitions. [2022-07-22 11:43:30,675 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 85 transitions. Stem has 48 letters. Loop has 8 letters. [2022-07-22 11:43:30,676 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:30,676 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:30,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:30,707 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:30,708 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:30,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:30,758 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:30,759 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:30,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:30,817 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:30,817 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 736 states and 1548 transitions. cyclomatic complexity: 865 Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:30,903 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 736 states and 1548 transitions. cyclomatic complexity: 865. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1110 states and 2358 transitions. Complement of second has 9 states. [2022-07-22 11:43:30,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:30,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:30,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 96 transitions. [2022-07-22 11:43:30,904 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 96 transitions. Stem has 48 letters. Loop has 8 letters. [2022-07-22 11:43:30,905 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:30,905 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 96 transitions. Stem has 56 letters. Loop has 8 letters. [2022-07-22 11:43:30,905 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:30,905 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 96 transitions. Stem has 48 letters. Loop has 16 letters. [2022-07-22 11:43:30,905 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:30,905 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1110 states and 2358 transitions. [2022-07-22 11:43:30,916 INFO L131 ngComponentsAnalysis]: Automaton has 29 accepting balls. 204 [2022-07-22 11:43:30,928 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1110 states to 1037 states and 2196 transitions. [2022-07-22 11:43:30,928 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 466 [2022-07-22 11:43:30,929 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 514 [2022-07-22 11:43:30,929 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1037 states and 2196 transitions. [2022-07-22 11:43:30,930 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:30,930 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1037 states and 2196 transitions. [2022-07-22 11:43:30,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1037 states and 2196 transitions. [2022-07-22 11:43:30,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1037 to 754. [2022-07-22 11:43:30,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 754 states, 754 states have (on average 2.110079575596817) internal successors, (1591), 753 states have internal predecessors, (1591), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:30,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 754 states and 1591 transitions. [2022-07-22 11:43:30,954 INFO L242 hiAutomatonCegarLoop]: Abstraction has 754 states and 1591 transitions. [2022-07-22 11:43:30,954 INFO L425 stractBuchiCegarLoop]: Abstraction has 754 states and 1591 transitions. [2022-07-22 11:43:30,954 INFO L332 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2022-07-22 11:43:30,954 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 754 states and 1591 transitions. [2022-07-22 11:43:30,961 INFO L131 ngComponentsAnalysis]: Automaton has 22 accepting balls. 169 [2022-07-22 11:43:30,961 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:30,961 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:30,962 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:30,962 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-22 11:43:30,963 INFO L748 eck$LassoCheckResult]: Stem: 38243#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 38131#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 38133#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 38249#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 38253#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 37823#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 37825#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 37887#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 37889#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 37931#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 37933#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 37979#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 38167#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 37977#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 37833#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 37835#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 37809#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 37811#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 38217#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 38225#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 37999#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 38001#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 38073#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 37921#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 37471#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 37473#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 37995#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 37589#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 37591#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 38049#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 37363#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 37365#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 37853#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 37855#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 37285#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 37287#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 37865#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 37541#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 37543#[thread_function_dataraceENTRY, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 37407#[L1336-9, thread_function_dataraceENTRY]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 37409#[L1336-10, thread_function_dataraceENTRY]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 38089#[thread_function_dataraceENTRY, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 37585#[L1342-1, thread_function_dataraceENTRY]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 37323#[thread_function_dataraceENTRY, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 37327#[L1344-1, thread_function_dataraceENTRY]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 38047#[thread_function_dataraceENTRY, L1345-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 38201#[thread_function_dataraceENTRY, L1346]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 37783#[thread_function_dataraceENTRY, L1346-6]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 37785#[L1322, L1346-6]don't care [2022-07-22 11:43:30,963 INFO L750 eck$LassoCheckResult]: Loop: 37785#[L1322, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 37603#[L1348, L1322]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 37607#[L1322, L1346-3]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 38543#[L1346-4, L1322]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 38149#[L1322, L1346-5]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 37785#[L1322, L1346-6]don't care [2022-07-22 11:43:30,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:30,963 INFO L85 PathProgramCache]: Analyzing trace with hash 469888531, now seen corresponding path program 1 times [2022-07-22 11:43:30,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:30,964 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [390736596] [2022-07-22 11:43:30,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:30,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:31,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:31,009 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:31,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:31,039 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:31,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:31,039 INFO L85 PathProgramCache]: Analyzing trace with hash 180256489, now seen corresponding path program 2 times [2022-07-22 11:43:31,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:31,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908043498] [2022-07-22 11:43:31,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:31,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:31,049 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:31,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:31,056 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:31,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:31,056 INFO L85 PathProgramCache]: Analyzing trace with hash -2022142953, now seen corresponding path program 1 times [2022-07-22 11:43:31,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:31,057 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787281092] [2022-07-22 11:43:31,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:31,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:31,064 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:31,080 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:31,107 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:31,121 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:31,121 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:31,121 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:31,121 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:31,121 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:31,121 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,121 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:31,121 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:31,122 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration13_Loop [2022-07-22 11:43:31,122 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:31,122 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:31,124 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,127 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,130 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,132 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,135 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,137 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,140 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,145 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,151 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,154 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,158 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,162 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,164 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,166 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,168 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,170 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,172 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,174 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,181 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,183 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,191 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,197 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,202 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,204 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,206 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,208 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,211 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:31,499 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:31,499 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:31,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,500 INFO L229 MonitoredProcess]: Starting monitored process 699 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2022-07-22 11:43:31,502 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,502 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:31,516 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:31,516 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_25=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_25=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:31,538 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Ended with exit code 0 [2022-07-22 11:43:31,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,539 INFO L229 MonitoredProcess]: Starting monitored process 700 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2022-07-22 11:43:31,540 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,540 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:31,552 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:31,552 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_25=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_25=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:31,574 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Ended with exit code 0 [2022-07-22 11:43:31,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,575 INFO L229 MonitoredProcess]: Starting monitored process 701 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2022-07-22 11:43:31,576 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,576 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:31,589 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:31,589 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_25=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_25=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:31,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Ended with exit code 0 [2022-07-22 11:43:31,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,612 INFO L229 MonitoredProcess]: Starting monitored process 702 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2022-07-22 11:43:31,613 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,613 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:31,626 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:31,626 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_25=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_25=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:31,649 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Ended with exit code 0 [2022-07-22 11:43:31,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,650 INFO L229 MonitoredProcess]: Starting monitored process 703 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2022-07-22 11:43:31,651 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,651 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:31,664 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:31,664 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_25=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:31,686 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0 [2022-07-22 11:43:31,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,686 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,687 INFO L229 MonitoredProcess]: Starting monitored process 704 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,687 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2022-07-22 11:43:31,688 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,688 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:31,701 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:31,701 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_25=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_25=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:31,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Ended with exit code 0 [2022-07-22 11:43:31,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,725 INFO L229 MonitoredProcess]: Starting monitored process 705 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2022-07-22 11:43:31,726 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,726 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:31,739 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:31,739 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_25=0} Honda state: {v_rep~unnamed10~0~P_ALL_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:31,761 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0 [2022-07-22 11:43:31,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,762 INFO L229 MonitoredProcess]: Starting monitored process 706 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2022-07-22 11:43:31,763 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,763 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:31,776 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:31,776 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_25=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:31,798 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Ended with exit code 0 [2022-07-22 11:43:31,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,799 INFO L229 MonitoredProcess]: Starting monitored process 707 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2022-07-22 11:43:31,800 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,800 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:31,812 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:31,813 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_25=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_25=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:31,834 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Ended with exit code 0 [2022-07-22 11:43:31,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,836 INFO L229 MonitoredProcess]: Starting monitored process 708 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,836 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2022-07-22 11:43:31,836 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,837 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:31,850 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:31,850 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_25=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:31,872 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Ended with exit code 0 [2022-07-22 11:43:31,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,873 INFO L229 MonitoredProcess]: Starting monitored process 709 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2022-07-22 11:43:31,874 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,874 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:31,886 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:31,887 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_25=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:31,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Ended with exit code 0 [2022-07-22 11:43:31,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,909 INFO L229 MonitoredProcess]: Starting monitored process 710 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process [2022-07-22 11:43:31,910 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,910 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:31,923 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:31,923 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_25=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:31,945 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:31,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,946 INFO L229 MonitoredProcess]: Starting monitored process 711 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process [2022-07-22 11:43:31,946 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,947 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:31,959 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:31,959 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_25=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_25=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:31,981 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:31,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:31,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:31,982 INFO L229 MonitoredProcess]: Starting monitored process 712 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:31,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process [2022-07-22 11:43:31,983 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:31,983 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,013 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Ended with exit code 0 [2022-07-22 11:43:32,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,014 INFO L229 MonitoredProcess]: Starting monitored process 713 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process [2022-07-22 11:43:32,015 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:32,015 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,039 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,040 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=0} Honda state: {~myglobal~0=0} Generalized eigenvectors: [{~myglobal~0=-3}, {~myglobal~0=6}, {~myglobal~0=-2}] Lambdas: [3, 1, 1] Nus: [1, 0] [2022-07-22 11:43:32,061 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Ended with exit code 0 [2022-07-22 11:43:32,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,062 INFO L229 MonitoredProcess]: Starting monitored process 714 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2022-07-22 11:43:32,063 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,063 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,076 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,076 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_25=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_25=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,098 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Ended with exit code 0 [2022-07-22 11:43:32,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,099 INFO L229 MonitoredProcess]: Starting monitored process 715 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2022-07-22 11:43:32,100 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,100 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,113 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,113 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_25=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,135 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Ended with exit code 0 [2022-07-22 11:43:32,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,136 INFO L229 MonitoredProcess]: Starting monitored process 716 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2022-07-22 11:43:32,137 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,137 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,149 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,149 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_25=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_25=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,170 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:32,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,171 INFO L229 MonitoredProcess]: Starting monitored process 717 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2022-07-22 11:43:32,172 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,172 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,187 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,187 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_25=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,209 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:32,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,210 INFO L229 MonitoredProcess]: Starting monitored process 718 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2022-07-22 11:43:32,210 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,211 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,225 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,225 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_25=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,246 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:32,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,247 INFO L229 MonitoredProcess]: Starting monitored process 719 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2022-07-22 11:43:32,248 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,248 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,261 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,261 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_25=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_25=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,283 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Ended with exit code 0 [2022-07-22 11:43:32,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,284 INFO L229 MonitoredProcess]: Starting monitored process 720 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2022-07-22 11:43:32,285 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,285 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,297 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,298 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_25=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_25=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,320 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Ended with exit code 0 [2022-07-22 11:43:32,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,321 INFO L229 MonitoredProcess]: Starting monitored process 721 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2022-07-22 11:43:32,321 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,322 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,335 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,335 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_25=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_25=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,357 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Ended with exit code 0 [2022-07-22 11:43:32,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,358 INFO L229 MonitoredProcess]: Starting monitored process 722 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2022-07-22 11:43:32,359 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,359 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,371 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,372 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_25=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_25=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,393 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Ended with exit code 0 [2022-07-22 11:43:32,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,394 INFO L229 MonitoredProcess]: Starting monitored process 723 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2022-07-22 11:43:32,395 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,395 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,409 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,409 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_25=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_25=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0 [2022-07-22 11:43:32,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,432 INFO L229 MonitoredProcess]: Starting monitored process 724 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2022-07-22 11:43:32,433 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,433 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,440 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,441 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post41#1=0} Honda state: {ULTIMATE.start_main_#t~post41#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,463 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Ended with exit code 0 [2022-07-22 11:43:32,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,464 INFO L229 MonitoredProcess]: Starting monitored process 725 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,465 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2022-07-22 11:43:32,465 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,465 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,478 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,478 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_25=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Ended with exit code 0 [2022-07-22 11:43:32,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,501 INFO L229 MonitoredProcess]: Starting monitored process 726 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2022-07-22 11:43:32,501 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,501 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,514 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,514 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_25=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_25=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,536 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:32,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,537 INFO L229 MonitoredProcess]: Starting monitored process 727 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2022-07-22 11:43:32,538 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,538 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,552 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,552 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_25=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,574 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Ended with exit code 0 [2022-07-22 11:43:32,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,575 INFO L229 MonitoredProcess]: Starting monitored process 728 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2022-07-22 11:43:32,576 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,576 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,588 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,588 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_25=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,610 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2022-07-22 11:43:32,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,611 INFO L229 MonitoredProcess]: Starting monitored process 729 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2022-07-22 11:43:32,611 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,611 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,624 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,624 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_25=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,645 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2022-07-22 11:43:32,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,646 INFO L229 MonitoredProcess]: Starting monitored process 730 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2022-07-22 11:43:32,647 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,647 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,660 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,660 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_25=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_25=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,683 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0 [2022-07-22 11:43:32,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,684 INFO L229 MonitoredProcess]: Starting monitored process 731 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2022-07-22 11:43:32,685 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,685 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,698 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,698 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_25=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_25=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,720 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2022-07-22 11:43:32,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,721 INFO L229 MonitoredProcess]: Starting monitored process 732 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2022-07-22 11:43:32,722 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,722 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,736 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,736 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_25=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_25=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,758 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Ended with exit code 0 [2022-07-22 11:43:32,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,759 INFO L229 MonitoredProcess]: Starting monitored process 733 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2022-07-22 11:43:32,761 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,761 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,773 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,774 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_25=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,796 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Ended with exit code 0 [2022-07-22 11:43:32,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,797 INFO L229 MonitoredProcess]: Starting monitored process 734 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2022-07-22 11:43:32,798 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,798 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,812 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,812 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_25=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_25=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,833 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:32,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,834 INFO L229 MonitoredProcess]: Starting monitored process 735 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2022-07-22 11:43:32,835 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,836 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,849 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,849 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_25=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,871 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Ended with exit code 0 [2022-07-22 11:43:32,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,872 INFO L229 MonitoredProcess]: Starting monitored process 736 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,872 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2022-07-22 11:43:32,872 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,873 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,885 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:32,885 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_25=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_25=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:32,907 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0 [2022-07-22 11:43:32,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,908 INFO L229 MonitoredProcess]: Starting monitored process 737 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2022-07-22 11:43:32,909 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:32,909 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,938 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Ended with exit code 0 [2022-07-22 11:43:32,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:32,939 INFO L229 MonitoredProcess]: Starting monitored process 738 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:32,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2022-07-22 11:43:32,940 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:32,940 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:32,974 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:32,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2022-07-22 11:43:32,976 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:32,976 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:32,977 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:32,977 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:32,977 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:32,977 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:32,977 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:32,977 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:32,977 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration13_Loop [2022-07-22 11:43:32,977 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:32,977 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:32,980 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:32,984 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:32,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:32,987 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:32,989 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:32,990 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:32,992 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:32,994 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:32,995 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:32,997 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:32,999 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,010 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,012 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,015 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,018 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,019 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,021 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,024 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,026 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,028 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,032 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,034 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,036 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,038 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,043 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,045 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,047 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,049 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,051 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,062 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,067 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:33,370 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:33,370 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:33,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,371 INFO L229 MonitoredProcess]: Starting monitored process 739 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2022-07-22 11:43:33,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,380 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,380 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,405 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2022-07-22 11:43:33,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,406 INFO L229 MonitoredProcess]: Starting monitored process 740 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2022-07-22 11:43:33,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,415 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,441 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Ended with exit code 0 [2022-07-22 11:43:33,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,442 INFO L229 MonitoredProcess]: Starting monitored process 741 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2022-07-22 11:43:33,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,450 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,451 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,451 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,477 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0 [2022-07-22 11:43:33,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,479 INFO L229 MonitoredProcess]: Starting monitored process 742 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,479 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2022-07-22 11:43:33,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,487 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,512 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0 [2022-07-22 11:43:33,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,513 INFO L229 MonitoredProcess]: Starting monitored process 743 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2022-07-22 11:43:33,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,522 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,574 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:33,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,575 INFO L229 MonitoredProcess]: Starting monitored process 744 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2022-07-22 11:43:33,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,584 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,610 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Ended with exit code 0 [2022-07-22 11:43:33,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,611 INFO L229 MonitoredProcess]: Starting monitored process 745 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2022-07-22 11:43:33,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,619 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,619 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,645 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Ended with exit code 0 [2022-07-22 11:43:33,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,646 INFO L229 MonitoredProcess]: Starting monitored process 746 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2022-07-22 11:43:33,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,655 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,655 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,680 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Ended with exit code 0 [2022-07-22 11:43:33,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,681 INFO L229 MonitoredProcess]: Starting monitored process 747 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2022-07-22 11:43:33,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,690 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,715 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Ended with exit code 0 [2022-07-22 11:43:33,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,716 INFO L229 MonitoredProcess]: Starting monitored process 748 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2022-07-22 11:43:33,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,725 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,725 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,750 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:33,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,751 INFO L229 MonitoredProcess]: Starting monitored process 749 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,751 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2022-07-22 11:43:33,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,760 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,760 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,785 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Ended with exit code 0 [2022-07-22 11:43:33,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,786 INFO L229 MonitoredProcess]: Starting monitored process 750 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Waiting until timeout for monitored process [2022-07-22 11:43:33,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,795 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,820 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Ended with exit code 0 [2022-07-22 11:43:33,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,821 INFO L229 MonitoredProcess]: Starting monitored process 751 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,821 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Waiting until timeout for monitored process [2022-07-22 11:43:33,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,829 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,829 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,854 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Ended with exit code 0 [2022-07-22 11:43:33,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,855 INFO L229 MonitoredProcess]: Starting monitored process 752 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Waiting until timeout for monitored process [2022-07-22 11:43:33,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:33,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,863 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,864 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:33,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:33,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,887 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Ended with exit code 0 [2022-07-22 11:43:33,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,889 INFO L229 MonitoredProcess]: Starting monitored process 753 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Waiting until timeout for monitored process [2022-07-22 11:43:33,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Ended with exit code 0 [2022-07-22 11:43:33,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,925 INFO L229 MonitoredProcess]: Starting monitored process 754 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Waiting until timeout for monitored process [2022-07-22 11:43:33,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,933 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,933 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,959 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:33,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,960 INFO L229 MonitoredProcess]: Starting monitored process 755 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Waiting until timeout for monitored process [2022-07-22 11:43:33,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:33,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:33,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:33,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:33,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:33,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:33,969 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:33,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:33,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Ended with exit code 0 [2022-07-22 11:43:33,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:33,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:33,995 INFO L229 MonitoredProcess]: Starting monitored process 756 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:33,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Waiting until timeout for monitored process [2022-07-22 11:43:33,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,003 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,003 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,027 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Ended with exit code 0 [2022-07-22 11:43:34,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,028 INFO L229 MonitoredProcess]: Starting monitored process 757 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,029 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Waiting until timeout for monitored process [2022-07-22 11:43:34,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,037 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,037 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,063 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Ended with exit code 0 [2022-07-22 11:43:34,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,064 INFO L229 MonitoredProcess]: Starting monitored process 758 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Waiting until timeout for monitored process [2022-07-22 11:43:34,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,073 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,098 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Ended with exit code 0 [2022-07-22 11:43:34,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,099 INFO L229 MonitoredProcess]: Starting monitored process 759 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Waiting until timeout for monitored process [2022-07-22 11:43:34,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,108 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,108 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Ended with exit code 0 [2022-07-22 11:43:34,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,134 INFO L229 MonitoredProcess]: Starting monitored process 760 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Waiting until timeout for monitored process [2022-07-22 11:43:34,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,143 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,168 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Ended with exit code 0 [2022-07-22 11:43:34,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,169 INFO L229 MonitoredProcess]: Starting monitored process 761 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Waiting until timeout for monitored process [2022-07-22 11:43:34,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Ended with exit code 0 [2022-07-22 11:43:34,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,204 INFO L229 MonitoredProcess]: Starting monitored process 762 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Waiting until timeout for monitored process [2022-07-22 11:43:34,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,212 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,213 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,213 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,238 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Ended with exit code 0 [2022-07-22 11:43:34,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,239 INFO L229 MonitoredProcess]: Starting monitored process 763 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,240 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Waiting until timeout for monitored process [2022-07-22 11:43:34,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,248 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,248 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,272 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Ended with exit code 0 [2022-07-22 11:43:34,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,273 INFO L229 MonitoredProcess]: Starting monitored process 764 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Waiting until timeout for monitored process [2022-07-22 11:43:34,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:34,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,282 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:34,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:34,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Ended with exit code 0 [2022-07-22 11:43:34,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,307 INFO L229 MonitoredProcess]: Starting monitored process 765 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Waiting until timeout for monitored process [2022-07-22 11:43:34,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,316 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,316 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,345 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Ended with exit code 0 [2022-07-22 11:43:34,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,346 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,346 INFO L229 MonitoredProcess]: Starting monitored process 766 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,347 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Waiting until timeout for monitored process [2022-07-22 11:43:34,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,356 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,356 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,381 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Ended with exit code 0 [2022-07-22 11:43:34,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,382 INFO L229 MonitoredProcess]: Starting monitored process 767 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Waiting until timeout for monitored process [2022-07-22 11:43:34,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,391 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,415 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Ended with exit code 0 [2022-07-22 11:43:34,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,416 INFO L229 MonitoredProcess]: Starting monitored process 768 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,417 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Waiting until timeout for monitored process [2022-07-22 11:43:34,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,424 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,424 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,425 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,449 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Ended with exit code 0 [2022-07-22 11:43:34,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,450 INFO L229 MonitoredProcess]: Starting monitored process 769 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Waiting until timeout for monitored process [2022-07-22 11:43:34,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,458 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,459 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,459 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,492 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Ended with exit code 0 [2022-07-22 11:43:34,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,493 INFO L229 MonitoredProcess]: Starting monitored process 770 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Waiting until timeout for monitored process [2022-07-22 11:43:34,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,501 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,502 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,502 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,528 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Ended with exit code 0 [2022-07-22 11:43:34,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,529 INFO L229 MonitoredProcess]: Starting monitored process 771 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Waiting until timeout for monitored process [2022-07-22 11:43:34,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,537 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,538 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,538 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,563 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Ended with exit code 0 [2022-07-22 11:43:34,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,564 INFO L229 MonitoredProcess]: Starting monitored process 772 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Waiting until timeout for monitored process [2022-07-22 11:43:34,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,573 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,598 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Ended with exit code 0 [2022-07-22 11:43:34,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,599 INFO L229 MonitoredProcess]: Starting monitored process 773 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,600 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Waiting until timeout for monitored process [2022-07-22 11:43:34,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,609 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,609 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,634 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Ended with exit code 0 [2022-07-22 11:43:34,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,635 INFO L229 MonitoredProcess]: Starting monitored process 774 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Waiting until timeout for monitored process [2022-07-22 11:43:34,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,644 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,670 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:34,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,671 INFO L229 MonitoredProcess]: Starting monitored process 775 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Waiting until timeout for monitored process [2022-07-22 11:43:34,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,679 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,679 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,717 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:34,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,719 INFO L229 MonitoredProcess]: Starting monitored process 776 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,730 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,731 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Waiting until timeout for monitored process [2022-07-22 11:43:34,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Ended with exit code 0 [2022-07-22 11:43:34,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,773 INFO L229 MonitoredProcess]: Starting monitored process 777 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Waiting until timeout for monitored process [2022-07-22 11:43:34,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,781 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,781 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Ended with exit code 0 [2022-07-22 11:43:34,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,807 INFO L229 MonitoredProcess]: Starting monitored process 778 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,808 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Waiting until timeout for monitored process [2022-07-22 11:43:34,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,817 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Ended with exit code 0 [2022-07-22 11:43:34,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,842 INFO L229 MonitoredProcess]: Starting monitored process 779 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,843 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Waiting until timeout for monitored process [2022-07-22 11:43:34,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:34,851 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:34,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:34,876 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Ended with exit code 0 [2022-07-22 11:43:34,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,877 INFO L229 MonitoredProcess]: Starting monitored process 780 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Waiting until timeout for monitored process [2022-07-22 11:43:34,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:34,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:34,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:34,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:34,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:34,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:34,885 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:34,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:34,887 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:34,889 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:34,889 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:34,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:34,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:34,891 INFO L229 MonitoredProcess]: Starting monitored process 781 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:34,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Waiting until timeout for monitored process [2022-07-22 11:43:34,896 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:34,896 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:34,896 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:34,896 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 39 Supporting invariants [] [2022-07-22 11:43:34,918 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Ended with exit code 0 [2022-07-22 11:43:34,919 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:34,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:34,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:34,954 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:34,955 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:35,015 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:35,015 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:35,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:35,060 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:35,060 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 754 states and 1591 transitions. cyclomatic complexity: 892 Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:35,111 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 754 states and 1591 transitions. cyclomatic complexity: 892. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1044 states and 2174 transitions. Complement of second has 7 states. [2022-07-22 11:43:35,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:35,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:35,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 86 transitions. [2022-07-22 11:43:35,112 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 86 transitions. Stem has 48 letters. Loop has 5 letters. [2022-07-22 11:43:35,113 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:35,113 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:35,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:35,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:35,144 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:35,145 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:35,195 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:35,195 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:35,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:35,247 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:35,247 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 754 states and 1591 transitions. cyclomatic complexity: 892 Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:35,328 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 754 states and 1591 transitions. cyclomatic complexity: 892. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1130 states and 2391 transitions. Complement of second has 9 states. [2022-07-22 11:43:35,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:35,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:35,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 101 transitions. [2022-07-22 11:43:35,331 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 101 transitions. Stem has 48 letters. Loop has 5 letters. [2022-07-22 11:43:35,331 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:35,331 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 101 transitions. Stem has 53 letters. Loop has 5 letters. [2022-07-22 11:43:35,332 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:35,332 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 101 transitions. Stem has 48 letters. Loop has 10 letters. [2022-07-22 11:43:35,332 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:35,333 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1130 states and 2391 transitions. [2022-07-22 11:43:35,346 INFO L131 ngComponentsAnalysis]: Automaton has 25 accepting balls. 196 [2022-07-22 11:43:35,364 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1130 states to 1058 states and 2240 transitions. [2022-07-22 11:43:35,365 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 450 [2022-07-22 11:43:35,366 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 515 [2022-07-22 11:43:35,366 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1058 states and 2240 transitions. [2022-07-22 11:43:35,366 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:35,366 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1058 states and 2240 transitions. [2022-07-22 11:43:35,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1058 states and 2240 transitions. [2022-07-22 11:43:35,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1058 to 750. [2022-07-22 11:43:35,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 750 states, 750 states have (on average 2.1093333333333333) internal successors, (1582), 749 states have internal predecessors, (1582), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:35,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 750 states and 1582 transitions. [2022-07-22 11:43:35,391 INFO L242 hiAutomatonCegarLoop]: Abstraction has 750 states and 1582 transitions. [2022-07-22 11:43:35,391 INFO L425 stractBuchiCegarLoop]: Abstraction has 750 states and 1582 transitions. [2022-07-22 11:43:35,391 INFO L332 stractBuchiCegarLoop]: ======== Iteration 14 ============ [2022-07-22 11:43:35,392 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 750 states and 1582 transitions. [2022-07-22 11:43:35,396 INFO L131 ngComponentsAnalysis]: Automaton has 21 accepting balls. 164 [2022-07-22 11:43:35,396 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:35,396 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:35,397 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:35,397 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:35,398 INFO L748 eck$LassoCheckResult]: Stem: 42308#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 42190#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 42192#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 42312#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 42314#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 41868#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 41870#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 41930#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 41932#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 41972#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 41974#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 42024#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 42230#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 42022#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 41878#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 41880#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 41854#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 41856#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 42288#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 42296#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 42046#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 42048#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 42130#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 41962#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 41516#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 41518#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 42040#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 41632#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 41634#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 42098#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 41406#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 41408#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 41896#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 41898#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 41314#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 41316#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 41908#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 41584#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 41586#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 41924#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 41482#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 42256#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 41438#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 41440#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 41666#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 41668#[L1323-6, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 41708#[L1342-1, L1323-6]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 42226#[L1323-6, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 42228#[L1344-1, L1323-6]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 42072#[L1323-6, L1345-1]don't care [2022-07-22 11:43:35,398 INFO L750 eck$LassoCheckResult]: Loop: 42072#[L1323-6, L1345-1]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 42074#[L1325, L1345-1]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 42204#[L1326, L1345-1]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 42206#[L1327, L1345-1]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 42014#[L1345-1, L1328]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 42016#[L1323-3, L1345-1]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 42066#[L1345-1, L1323-4]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 42174#[L1345-1, L1323-5]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 42072#[L1323-6, L1345-1]don't care [2022-07-22 11:43:35,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:35,399 INFO L85 PathProgramCache]: Analyzing trace with hash -2002323361, now seen corresponding path program 1 times [2022-07-22 11:43:35,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:35,399 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348534477] [2022-07-22 11:43:35,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:35,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:35,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:35,410 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:35,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:35,440 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:35,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:35,440 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 12 times [2022-07-22 11:43:35,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:35,440 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084316742] [2022-07-22 11:43:35,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:35,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:35,445 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:35,447 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:35,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:35,448 INFO L85 PathProgramCache]: Analyzing trace with hash 1819640676, now seen corresponding path program 1 times [2022-07-22 11:43:35,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:35,448 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741636939] [2022-07-22 11:43:35,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:35,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:35,461 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:35,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:35,473 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:35,494 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:35,494 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:35,494 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:35,494 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:35,494 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:35,494 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:35,494 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:35,494 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:35,494 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration14_Loop [2022-07-22 11:43:35,494 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:35,495 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:35,497 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,499 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:35,501 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,503 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,508 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,511 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,517 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,520 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,522 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,524 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,526 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,531 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,532 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,535 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,536 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,538 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,540 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,541 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,543 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,545 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,546 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,548 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,551 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,553 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,555 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,556 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,558 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,559 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,562 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,564 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,566 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,569 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,571 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,573 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,574 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,576 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:35,870 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:35,870 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:35,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:35,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:35,871 INFO L229 MonitoredProcess]: Starting monitored process 782 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:35,882 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:35,882 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:35,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Waiting until timeout for monitored process [2022-07-22 11:43:35,901 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:35,901 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_27=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_27=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:35,937 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:35,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:35,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:35,938 INFO L229 MonitoredProcess]: Starting monitored process 783 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:35,940 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:35,940 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:35,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Waiting until timeout for monitored process [2022-07-22 11:43:35,955 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:35,956 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_27=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_27=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:35,978 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:35,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:35,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:35,979 INFO L229 MonitoredProcess]: Starting monitored process 784 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:35,979 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Waiting until timeout for monitored process [2022-07-22 11:43:35,980 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:35,980 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:35,993 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:35,994 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_27=0} Honda state: {v_rep~unnamed10~0~P_ALL_27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,015 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Ended with exit code 0 [2022-07-22 11:43:36,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,016 INFO L229 MonitoredProcess]: Starting monitored process 785 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,017 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Waiting until timeout for monitored process [2022-07-22 11:43:36,017 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,017 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,030 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,031 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_27=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,052 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:36,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,053 INFO L229 MonitoredProcess]: Starting monitored process 786 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Waiting until timeout for monitored process [2022-07-22 11:43:36,054 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,054 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,067 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,067 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_27=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_27=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,089 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:36,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,090 INFO L229 MonitoredProcess]: Starting monitored process 787 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Waiting until timeout for monitored process [2022-07-22 11:43:36,091 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,091 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,105 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,105 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_27=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,126 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:36,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,127 INFO L229 MonitoredProcess]: Starting monitored process 788 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,128 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Waiting until timeout for monitored process [2022-07-22 11:43:36,128 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,128 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,142 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,142 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_27=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,163 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Ended with exit code 0 [2022-07-22 11:43:36,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,164 INFO L229 MonitoredProcess]: Starting monitored process 789 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Waiting until timeout for monitored process [2022-07-22 11:43:36,165 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,165 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,179 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,179 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_27=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,200 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:36,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,201 INFO L229 MonitoredProcess]: Starting monitored process 790 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Waiting until timeout for monitored process [2022-07-22 11:43:36,202 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,202 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,215 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,216 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_27=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_27=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,237 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Ended with exit code 0 [2022-07-22 11:43:36,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,238 INFO L229 MonitoredProcess]: Starting monitored process 791 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Waiting until timeout for monitored process [2022-07-22 11:43:36,239 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,239 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,254 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,254 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_27=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,275 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Ended with exit code 0 [2022-07-22 11:43:36,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,276 INFO L229 MonitoredProcess]: Starting monitored process 792 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,277 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Waiting until timeout for monitored process [2022-07-22 11:43:36,277 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,277 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,290 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,291 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_27=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_27=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,312 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:36,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,313 INFO L229 MonitoredProcess]: Starting monitored process 793 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Waiting until timeout for monitored process [2022-07-22 11:43:36,314 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,314 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,327 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,327 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_27=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,349 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:36,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,350 INFO L229 MonitoredProcess]: Starting monitored process 794 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Waiting until timeout for monitored process [2022-07-22 11:43:36,351 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,351 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,365 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,365 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_27=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_27=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Ended with exit code 0 [2022-07-22 11:43:36,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,387 INFO L229 MonitoredProcess]: Starting monitored process 795 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Waiting until timeout for monitored process [2022-07-22 11:43:36,388 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,388 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,401 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,402 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_27=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Ended with exit code 0 [2022-07-22 11:43:36,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,424 INFO L229 MonitoredProcess]: Starting monitored process 796 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Waiting until timeout for monitored process [2022-07-22 11:43:36,425 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,425 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,439 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,439 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_27=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,460 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Ended with exit code 0 [2022-07-22 11:43:36,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,461 INFO L229 MonitoredProcess]: Starting monitored process 797 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Waiting until timeout for monitored process [2022-07-22 11:43:36,462 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,462 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,475 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,476 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_27=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_27=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,497 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Ended with exit code 0 [2022-07-22 11:43:36,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,498 INFO L229 MonitoredProcess]: Starting monitored process 798 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Waiting until timeout for monitored process [2022-07-22 11:43:36,499 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,499 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,512 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,512 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_27=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,534 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Ended with exit code 0 [2022-07-22 11:43:36,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,535 INFO L229 MonitoredProcess]: Starting monitored process 799 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Waiting until timeout for monitored process [2022-07-22 11:43:36,536 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,536 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,549 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,549 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_27=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_27=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,570 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Ended with exit code 0 [2022-07-22 11:43:36,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,571 INFO L229 MonitoredProcess]: Starting monitored process 800 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,572 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Waiting until timeout for monitored process [2022-07-22 11:43:36,572 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,572 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,580 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,580 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,603 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Ended with exit code 0 [2022-07-22 11:43:36,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,604 INFO L229 MonitoredProcess]: Starting monitored process 801 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Waiting until timeout for monitored process [2022-07-22 11:43:36,605 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,605 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,619 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,619 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_27=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_27=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,640 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Ended with exit code 0 [2022-07-22 11:43:36,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,641 INFO L229 MonitoredProcess]: Starting monitored process 802 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Waiting until timeout for monitored process [2022-07-22 11:43:36,642 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,642 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,650 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,650 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,672 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Ended with exit code 0 [2022-07-22 11:43:36,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,673 INFO L229 MonitoredProcess]: Starting monitored process 803 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Waiting until timeout for monitored process [2022-07-22 11:43:36,674 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,674 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,687 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,687 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_27=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,709 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Ended with exit code 0 [2022-07-22 11:43:36,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,709 INFO L229 MonitoredProcess]: Starting monitored process 804 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Waiting until timeout for monitored process [2022-07-22 11:43:36,710 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,710 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,723 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,723 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_27=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,744 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Ended with exit code 0 [2022-07-22 11:43:36,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,745 INFO L229 MonitoredProcess]: Starting monitored process 805 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Waiting until timeout for monitored process [2022-07-22 11:43:36,746 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,746 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,759 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,759 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_27=1} Honda state: {v_rep~unnamed10~0~P_PID_27=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,780 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:36,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,781 INFO L229 MonitoredProcess]: Starting monitored process 806 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,782 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Waiting until timeout for monitored process [2022-07-22 11:43:36,782 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,782 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,796 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,796 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_27=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_27=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,818 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:36,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,819 INFO L229 MonitoredProcess]: Starting monitored process 807 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,820 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Waiting until timeout for monitored process [2022-07-22 11:43:36,820 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,820 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,833 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,833 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_27=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_27=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,854 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Ended with exit code 0 [2022-07-22 11:43:36,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,855 INFO L229 MonitoredProcess]: Starting monitored process 808 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Waiting until timeout for monitored process [2022-07-22 11:43:36,856 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,856 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,870 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,870 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_27=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_27=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,891 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Ended with exit code 0 [2022-07-22 11:43:36,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,892 INFO L229 MonitoredProcess]: Starting monitored process 809 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Waiting until timeout for monitored process [2022-07-22 11:43:36,893 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,893 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,905 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,906 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_27=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_27=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,927 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:36,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,928 INFO L229 MonitoredProcess]: Starting monitored process 810 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Waiting until timeout for monitored process [2022-07-22 11:43:36,929 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,929 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,941 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:36,941 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_27=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:36,963 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Ended with exit code 0 [2022-07-22 11:43:36,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,964 INFO L229 MonitoredProcess]: Starting monitored process 811 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,965 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Waiting until timeout for monitored process [2022-07-22 11:43:36,965 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:36,965 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:36,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Ended with exit code 0 [2022-07-22 11:43:36,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:36,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:36,995 INFO L229 MonitoredProcess]: Starting monitored process 812 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:36,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Waiting until timeout for monitored process [2022-07-22 11:43:36,996 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:36,996 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:37,033 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:37,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Ended with exit code 0 [2022-07-22 11:43:37,035 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:37,035 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:37,035 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:37,036 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:37,036 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:37,036 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,036 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:37,036 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:37,036 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration14_Loop [2022-07-22 11:43:37,036 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:37,036 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:37,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,045 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,051 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,053 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,061 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,063 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,065 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,067 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,069 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,076 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,094 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,096 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,102 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,106 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,113 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,115 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,118 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,120 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,122 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,124 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,130 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,135 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:37,440 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:37,440 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:37,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,446 INFO L229 MonitoredProcess]: Starting monitored process 813 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,448 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Waiting until timeout for monitored process [2022-07-22 11:43:37,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,455 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:37,456 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:37,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,481 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:37,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,482 INFO L229 MonitoredProcess]: Starting monitored process 814 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Waiting until timeout for monitored process [2022-07-22 11:43:37,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,491 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:37,491 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:37,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,517 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Ended with exit code 0 [2022-07-22 11:43:37,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,518 INFO L229 MonitoredProcess]: Starting monitored process 815 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Waiting until timeout for monitored process [2022-07-22 11:43:37,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:37,530 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:37,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,555 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Ended with exit code 0 [2022-07-22 11:43:37,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,556 INFO L229 MonitoredProcess]: Starting monitored process 816 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Waiting until timeout for monitored process [2022-07-22 11:43:37,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:37,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,565 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:37,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:37,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,589 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Ended with exit code 0 [2022-07-22 11:43:37,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,590 INFO L229 MonitoredProcess]: Starting monitored process 817 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Waiting until timeout for monitored process [2022-07-22 11:43:37,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,598 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:37,598 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:37,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,622 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Ended with exit code 0 [2022-07-22 11:43:37,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,623 INFO L229 MonitoredProcess]: Starting monitored process 818 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,624 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Waiting until timeout for monitored process [2022-07-22 11:43:37,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,633 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:37,633 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:37,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,658 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:37,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,659 INFO L229 MonitoredProcess]: Starting monitored process 819 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Waiting until timeout for monitored process [2022-07-22 11:43:37,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,666 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,667 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:37,667 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:37,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,692 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:37,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,693 INFO L229 MonitoredProcess]: Starting monitored process 820 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,694 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Waiting until timeout for monitored process [2022-07-22 11:43:37,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,702 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:37,703 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:37,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,728 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Ended with exit code 0 [2022-07-22 11:43:37,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,729 INFO L229 MonitoredProcess]: Starting monitored process 821 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,729 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Waiting until timeout for monitored process [2022-07-22 11:43:37,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,737 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:37,737 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:37,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Ended with exit code 0 [2022-07-22 11:43:37,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,764 INFO L229 MonitoredProcess]: Starting monitored process 822 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Waiting until timeout for monitored process [2022-07-22 11:43:37,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,772 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:37,772 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:37,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,797 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Ended with exit code 0 [2022-07-22 11:43:37,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,798 INFO L229 MonitoredProcess]: Starting monitored process 823 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Waiting until timeout for monitored process [2022-07-22 11:43:37,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:37,806 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:37,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,832 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:37,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,833 INFO L229 MonitoredProcess]: Starting monitored process 824 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Waiting until timeout for monitored process [2022-07-22 11:43:37,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:37,842 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:37,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,867 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Ended with exit code 0 [2022-07-22 11:43:37,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,868 INFO L229 MonitoredProcess]: Starting monitored process 825 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,868 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Waiting until timeout for monitored process [2022-07-22 11:43:37,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,877 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:37,878 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:37,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Ended with exit code 0 [2022-07-22 11:43:37,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,903 INFO L229 MonitoredProcess]: Starting monitored process 826 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Waiting until timeout for monitored process [2022-07-22 11:43:37,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,932 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:37,932 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:37,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:37,982 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:37,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:37,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:37,984 INFO L229 MonitoredProcess]: Starting monitored process 827 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:37,986 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Waiting until timeout for monitored process [2022-07-22 11:43:37,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:37,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:37,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:37,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:37,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:37,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:37,995 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:37,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:38,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,046 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:38,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,047 INFO L229 MonitoredProcess]: Starting monitored process 828 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Waiting until timeout for monitored process [2022-07-22 11:43:38,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,058 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,082 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Ended with exit code 0 [2022-07-22 11:43:38,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,083 INFO L229 MonitoredProcess]: Starting monitored process 829 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,084 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Waiting until timeout for monitored process [2022-07-22 11:43:38,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,092 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,118 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:38,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,119 INFO L229 MonitoredProcess]: Starting monitored process 830 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Waiting until timeout for monitored process [2022-07-22 11:43:38,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,127 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,153 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Ended with exit code 0 [2022-07-22 11:43:38,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,154 INFO L229 MonitoredProcess]: Starting monitored process 831 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Waiting until timeout for monitored process [2022-07-22 11:43:38,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,164 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,164 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,189 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Ended with exit code 0 [2022-07-22 11:43:38,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,190 INFO L229 MonitoredProcess]: Starting monitored process 832 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,191 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Waiting until timeout for monitored process [2022-07-22 11:43:38,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,198 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,199 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,199 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,224 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Ended with exit code 0 [2022-07-22 11:43:38,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,225 INFO L229 MonitoredProcess]: Starting monitored process 833 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Waiting until timeout for monitored process [2022-07-22 11:43:38,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,233 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,233 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,258 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Ended with exit code 0 [2022-07-22 11:43:38,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,259 INFO L229 MonitoredProcess]: Starting monitored process 834 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Waiting until timeout for monitored process [2022-07-22 11:43:38,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,268 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,268 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,294 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:38,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,295 INFO L229 MonitoredProcess]: Starting monitored process 835 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Waiting until timeout for monitored process [2022-07-22 11:43:38,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,305 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,305 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,331 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Ended with exit code 0 [2022-07-22 11:43:38,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,333 INFO L229 MonitoredProcess]: Starting monitored process 836 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Waiting until timeout for monitored process [2022-07-22 11:43:38,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,342 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,367 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Ended with exit code 0 [2022-07-22 11:43:38,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,368 INFO L229 MonitoredProcess]: Starting monitored process 837 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Waiting until timeout for monitored process [2022-07-22 11:43:38,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,376 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,376 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,402 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Ended with exit code 0 [2022-07-22 11:43:38,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,403 INFO L229 MonitoredProcess]: Starting monitored process 838 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Waiting until timeout for monitored process [2022-07-22 11:43:38,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,411 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,412 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Ended with exit code 0 [2022-07-22 11:43:38,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,439 INFO L229 MonitoredProcess]: Starting monitored process 839 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,439 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Waiting until timeout for monitored process [2022-07-22 11:43:38,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:38,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,447 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:38,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:38,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,471 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Ended with exit code 0 [2022-07-22 11:43:38,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,472 INFO L229 MonitoredProcess]: Starting monitored process 840 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Waiting until timeout for monitored process [2022-07-22 11:43:38,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,481 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,505 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Ended with exit code 0 [2022-07-22 11:43:38,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,506 INFO L229 MonitoredProcess]: Starting monitored process 841 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Waiting until timeout for monitored process [2022-07-22 11:43:38,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,514 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,541 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:38,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,542 INFO L229 MonitoredProcess]: Starting monitored process 842 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Waiting until timeout for monitored process [2022-07-22 11:43:38,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,551 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,551 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,551 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,578 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:38,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,579 INFO L229 MonitoredProcess]: Starting monitored process 843 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Waiting until timeout for monitored process [2022-07-22 11:43:38,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,588 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,588 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,612 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Ended with exit code 0 [2022-07-22 11:43:38,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,613 INFO L229 MonitoredProcess]: Starting monitored process 844 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Waiting until timeout for monitored process [2022-07-22 11:43:38,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,622 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:38,622 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:38,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:38,648 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:38,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,649 INFO L229 MonitoredProcess]: Starting monitored process 845 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Waiting until timeout for monitored process [2022-07-22 11:43:38,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:38,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:38,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:38,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:38,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:38,656 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:38,657 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:38,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:38,658 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:38,660 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:38,660 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:38,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:38,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:38,661 INFO L229 MonitoredProcess]: Starting monitored process 846 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:38,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Waiting until timeout for monitored process [2022-07-22 11:43:38,662 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:38,662 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:38,662 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:38,663 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:43:38,685 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Ended with exit code 0 [2022-07-22 11:43:38,686 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:38,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:38,722 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:38,722 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:38,774 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:38,775 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:38,836 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:38,836 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 750 states and 1582 transitions. cyclomatic complexity: 886 Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:38,888 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 750 states and 1582 transitions. cyclomatic complexity: 886. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1065 states and 2237 transitions. Complement of second has 7 states. [2022-07-22 11:43:38,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:38,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 84 transitions. [2022-07-22 11:43:38,889 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 84 transitions. Stem has 49 letters. Loop has 8 letters. [2022-07-22 11:43:38,889 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:38,889 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:38,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:38,920 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:38,921 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:38,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:38,977 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:38,977 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:39,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:39,032 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:39,032 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 750 states and 1582 transitions. cyclomatic complexity: 886 Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:39,112 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 750 states and 1582 transitions. cyclomatic complexity: 886. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1113 states and 2368 transitions. Complement of second has 9 states. [2022-07-22 11:43:39,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:39,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 94 transitions. [2022-07-22 11:43:39,114 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 94 transitions. Stem has 49 letters. Loop has 8 letters. [2022-07-22 11:43:39,114 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:39,114 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 94 transitions. Stem has 57 letters. Loop has 8 letters. [2022-07-22 11:43:39,114 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:39,114 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 94 transitions. Stem has 49 letters. Loop has 16 letters. [2022-07-22 11:43:39,115 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:39,115 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1113 states and 2368 transitions. [2022-07-22 11:43:39,124 INFO L131 ngComponentsAnalysis]: Automaton has 27 accepting balls. 191 [2022-07-22 11:43:39,133 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1113 states to 1041 states and 2208 transitions. [2022-07-22 11:43:39,133 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 450 [2022-07-22 11:43:39,134 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 495 [2022-07-22 11:43:39,134 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1041 states and 2208 transitions. [2022-07-22 11:43:39,134 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:39,134 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1041 states and 2208 transitions. [2022-07-22 11:43:39,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1041 states and 2208 transitions. [2022-07-22 11:43:39,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1041 to 744. [2022-07-22 11:43:39,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 744 states, 744 states have (on average 2.111559139784946) internal successors, (1571), 743 states have internal predecessors, (1571), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:39,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 744 states and 1571 transitions. [2022-07-22 11:43:39,157 INFO L242 hiAutomatonCegarLoop]: Abstraction has 744 states and 1571 transitions. [2022-07-22 11:43:39,157 INFO L425 stractBuchiCegarLoop]: Abstraction has 744 states and 1571 transitions. [2022-07-22 11:43:39,157 INFO L332 stractBuchiCegarLoop]: ======== Iteration 15 ============ [2022-07-22 11:43:39,157 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 744 states and 1571 transitions. [2022-07-22 11:43:39,161 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 156 [2022-07-22 11:43:39,161 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:39,161 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:39,162 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:39,162 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-22 11:43:39,163 INFO L748 eck$LassoCheckResult]: Stem: 46357#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 46223#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 46225#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 46361#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 46365#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 45919#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 45921#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 45981#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 45983#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 46021#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 46023#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 46077#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 46265#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 46075#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 45929#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 45931#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 45907#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 45909#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 46329#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 46337#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 46093#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 46095#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 46173#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 46011#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 45571#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 45573#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 46091#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 45689#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 45691#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 46143#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 45465#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 45467#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 45951#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 45953#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 45375#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 45377#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 45959#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 45641#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 45643#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 45975#[L1322, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 45501#[L1336-9, L1322]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 46041#[L1336-10, L1322]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 46087#[L1322, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 45687#[L1342-1, L1322]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 45445#[L1322, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 45987#[L1344-1, L1322]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 45769#[L1322, L1345-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 45773#[L1322, L1346]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 45879#[L1322, L1346-6]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 45965#[L1322-1, L1346-6]don't care [2022-07-22 11:43:39,163 INFO L750 eck$LassoCheckResult]: Loop: 45965#[L1322-1, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 46309#[L1348, L1322-1]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 46395#[L1322-1, L1346-3]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 46387#[L1346-4, L1322-1]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 45961#[L1322-1, L1346-5]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 45965#[L1322-1, L1346-6]don't care [2022-07-22 11:43:39,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:39,163 INFO L85 PathProgramCache]: Analyzing trace with hash 436337330, now seen corresponding path program 1 times [2022-07-22 11:43:39,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:39,164 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1532479138] [2022-07-22 11:43:39,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:39,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:39,174 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:39,184 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:39,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:39,185 INFO L85 PathProgramCache]: Analyzing trace with hash 180256489, now seen corresponding path program 3 times [2022-07-22 11:43:39,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:39,185 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1231096226] [2022-07-22 11:43:39,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:39,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:39,190 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:39,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:39,193 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:39,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:39,194 INFO L85 PathProgramCache]: Analyzing trace with hash -755856680, now seen corresponding path program 1 times [2022-07-22 11:43:39,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:39,194 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [275254405] [2022-07-22 11:43:39,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:39,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:39,204 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:39,215 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:39,231 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:39,231 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:39,231 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:39,231 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:39,231 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:39,231 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:39,231 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:39,231 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:39,231 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration15_Loop [2022-07-22 11:43:39,232 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:39,232 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:39,234 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,236 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,237 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,239 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,242 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,244 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,246 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,247 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,249 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,251 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,253 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,254 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,256 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,262 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,265 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,267 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,269 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,272 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,273 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,275 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,278 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,280 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,282 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,283 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,285 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,286 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,293 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,295 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,296 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,298 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,301 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,302 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,306 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:39,617 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:39,617 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:39,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:39,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:39,618 INFO L229 MonitoredProcess]: Starting monitored process 847 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:39,623 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:39,623 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:39,634 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:39,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Waiting until timeout for monitored process [2022-07-22 11:43:39,638 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:39,638 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_29=1} Honda state: {v_rep~unnamed10~0~P_PID_29=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:39,660 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:39,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:39,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:39,661 INFO L229 MonitoredProcess]: Starting monitored process 848 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:39,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Waiting until timeout for monitored process [2022-07-22 11:43:39,662 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:39,662 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:39,675 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:39,675 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_29=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:39,697 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:39,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:39,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:39,698 INFO L229 MonitoredProcess]: Starting monitored process 849 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:39,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Waiting until timeout for monitored process [2022-07-22 11:43:39,699 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:39,699 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:39,712 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:39,712 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_29=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_29=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:39,734 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Ended with exit code 0 [2022-07-22 11:43:39,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:39,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:39,735 INFO L229 MonitoredProcess]: Starting monitored process 850 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:39,735 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Waiting until timeout for monitored process [2022-07-22 11:43:39,736 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:39,736 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:39,750 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:39,750 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_29=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_29=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:39,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Ended with exit code 0 [2022-07-22 11:43:39,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:39,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:39,773 INFO L229 MonitoredProcess]: Starting monitored process 851 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:39,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Waiting until timeout for monitored process [2022-07-22 11:43:39,774 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:39,774 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:39,788 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:39,788 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_29=0} Honda state: {v_rep~unnamed10~0~P_ALL_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:39,810 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Ended with exit code 0 [2022-07-22 11:43:39,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:39,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:39,811 INFO L229 MonitoredProcess]: Starting monitored process 852 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:39,812 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Waiting until timeout for monitored process [2022-07-22 11:43:39,812 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:39,812 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:39,820 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:39,820 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post41#1=0} Honda state: {ULTIMATE.start_main_#t~post41#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:39,842 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:39,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:39,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:39,843 INFO L229 MonitoredProcess]: Starting monitored process 853 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:39,843 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Waiting until timeout for monitored process [2022-07-22 11:43:39,843 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:39,844 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:39,856 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:39,856 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_29=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:39,878 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Ended with exit code 0 [2022-07-22 11:43:39,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:39,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:39,879 INFO L229 MonitoredProcess]: Starting monitored process 854 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:39,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Waiting until timeout for monitored process [2022-07-22 11:43:39,880 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:39,880 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:39,910 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Ended with exit code 0 [2022-07-22 11:43:39,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:39,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:39,911 INFO L229 MonitoredProcess]: Starting monitored process 855 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:39,911 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Waiting until timeout for monitored process [2022-07-22 11:43:39,912 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:39,912 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:39,936 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:39,936 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=0} Honda state: {~myglobal~0=0} Generalized eigenvectors: [{~myglobal~0=-3}, {~myglobal~0=6}, {~myglobal~0=-2}] Lambdas: [3, 1, 1] Nus: [1, 0] [2022-07-22 11:43:39,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Ended with exit code 0 [2022-07-22 11:43:39,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:39,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:39,960 INFO L229 MonitoredProcess]: Starting monitored process 856 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:39,961 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Waiting until timeout for monitored process [2022-07-22 11:43:39,961 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:39,961 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:39,974 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:39,975 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_29=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:39,996 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:39,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:39,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:39,997 INFO L229 MonitoredProcess]: Starting monitored process 857 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:39,998 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Waiting until timeout for monitored process [2022-07-22 11:43:39,998 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:39,998 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,011 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,011 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_29=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,033 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:40,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,034 INFO L229 MonitoredProcess]: Starting monitored process 858 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Waiting until timeout for monitored process [2022-07-22 11:43:40,034 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,035 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,047 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,048 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_29=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,069 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Ended with exit code 0 [2022-07-22 11:43:40,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,070 INFO L229 MonitoredProcess]: Starting monitored process 859 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Waiting until timeout for monitored process [2022-07-22 11:43:40,071 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,071 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,084 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,084 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_29=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,106 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:40,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,107 INFO L229 MonitoredProcess]: Starting monitored process 860 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Waiting until timeout for monitored process [2022-07-22 11:43:40,108 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,108 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,121 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,121 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_29=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_29=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,143 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:40,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,144 INFO L229 MonitoredProcess]: Starting monitored process 861 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Waiting until timeout for monitored process [2022-07-22 11:43:40,145 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,145 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,167 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,167 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_29=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_29=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Ended with exit code 0 [2022-07-22 11:43:40,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,189 INFO L229 MonitoredProcess]: Starting monitored process 862 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Waiting until timeout for monitored process [2022-07-22 11:43:40,191 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,191 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,204 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,204 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_29=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,226 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Ended with exit code 0 [2022-07-22 11:43:40,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,227 INFO L229 MonitoredProcess]: Starting monitored process 863 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Waiting until timeout for monitored process [2022-07-22 11:43:40,228 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,228 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,241 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,241 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_29=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,263 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Ended with exit code 0 [2022-07-22 11:43:40,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,264 INFO L229 MonitoredProcess]: Starting monitored process 864 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,264 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Waiting until timeout for monitored process [2022-07-22 11:43:40,264 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,264 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,278 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,278 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_29=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,300 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:40,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,302 INFO L229 MonitoredProcess]: Starting monitored process 865 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,304 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,304 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Waiting until timeout for monitored process [2022-07-22 11:43:40,324 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,324 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_29=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_29=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,360 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:40,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,362 INFO L229 MonitoredProcess]: Starting monitored process 866 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,364 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,364 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,378 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Waiting until timeout for monitored process [2022-07-22 11:43:40,383 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,383 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_29=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,421 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:40,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,423 INFO L229 MonitoredProcess]: Starting monitored process 867 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,429 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,429 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Waiting until timeout for monitored process [2022-07-22 11:43:40,448 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,448 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_29=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_29=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,486 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:40,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,487 INFO L229 MonitoredProcess]: Starting monitored process 868 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,489 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,489 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,504 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Waiting until timeout for monitored process [2022-07-22 11:43:40,509 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,509 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_29=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_29=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,537 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Ended with exit code 0 [2022-07-22 11:43:40,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,538 INFO L229 MonitoredProcess]: Starting monitored process 869 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Waiting until timeout for monitored process [2022-07-22 11:43:40,539 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,539 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,552 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,552 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_29=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_29=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,574 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Ended with exit code 0 [2022-07-22 11:43:40,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,575 INFO L229 MonitoredProcess]: Starting monitored process 870 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Waiting until timeout for monitored process [2022-07-22 11:43:40,576 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,576 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,590 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,590 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_29=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_29=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,613 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:40,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,614 INFO L229 MonitoredProcess]: Starting monitored process 871 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Waiting until timeout for monitored process [2022-07-22 11:43:40,615 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,615 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,628 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,629 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_29=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_29=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,653 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Ended with exit code 0 [2022-07-22 11:43:40,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,654 INFO L229 MonitoredProcess]: Starting monitored process 872 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Waiting until timeout for monitored process [2022-07-22 11:43:40,655 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,655 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,668 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,668 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_29=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,690 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Ended with exit code 0 [2022-07-22 11:43:40,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,690 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,691 INFO L229 MonitoredProcess]: Starting monitored process 873 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Waiting until timeout for monitored process [2022-07-22 11:43:40,692 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,692 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,705 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,705 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_29=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_29=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,728 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Ended with exit code 0 [2022-07-22 11:43:40,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,729 INFO L229 MonitoredProcess]: Starting monitored process 874 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,735 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,735 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Waiting until timeout for monitored process [2022-07-22 11:43:40,748 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,749 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_29=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_29=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,771 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:40,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,772 INFO L229 MonitoredProcess]: Starting monitored process 875 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Waiting until timeout for monitored process [2022-07-22 11:43:40,772 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,773 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,786 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,786 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_29=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,808 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:40,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,809 INFO L229 MonitoredProcess]: Starting monitored process 876 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Waiting until timeout for monitored process [2022-07-22 11:43:40,810 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,810 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,824 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,824 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_29=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_29=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Ended with exit code 0 [2022-07-22 11:43:40,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,847 INFO L229 MonitoredProcess]: Starting monitored process 877 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Waiting until timeout for monitored process [2022-07-22 11:43:40,847 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,847 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,861 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,861 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_29=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,883 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Ended with exit code 0 [2022-07-22 11:43:40,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,884 INFO L229 MonitoredProcess]: Starting monitored process 878 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Waiting until timeout for monitored process [2022-07-22 11:43:40,885 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,885 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,898 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:40,898 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_29=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_29=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:40,920 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:40,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,921 INFO L229 MonitoredProcess]: Starting monitored process 879 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Waiting until timeout for monitored process [2022-07-22 11:43:40,921 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:40,922 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,952 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:40,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:40,953 INFO L229 MonitoredProcess]: Starting monitored process 880 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:40,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Waiting until timeout for monitored process [2022-07-22 11:43:40,954 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:40,954 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:40,989 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:40,991 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:40,991 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:40,991 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:40,991 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:40,991 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:40,991 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:40,991 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:40,992 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:40,992 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:40,992 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration15_Loop [2022-07-22 11:43:40,992 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:40,992 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:40,994 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,003 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,009 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,015 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,018 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,021 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,023 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,025 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,026 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,028 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,033 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,035 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,038 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,040 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,042 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,043 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,047 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,049 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,051 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,053 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,061 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,063 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,065 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,072 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:41,365 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:41,365 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:41,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,365 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,366 INFO L229 MonitoredProcess]: Starting monitored process 881 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Waiting until timeout for monitored process [2022-07-22 11:43:41,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:41,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,375 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:41,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:41,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,398 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:41,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,399 INFO L229 MonitoredProcess]: Starting monitored process 882 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Waiting until timeout for monitored process [2022-07-22 11:43:41,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,408 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,408 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,434 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:41,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,435 INFO L229 MonitoredProcess]: Starting monitored process 883 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Waiting until timeout for monitored process [2022-07-22 11:43:41,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,444 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,444 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,469 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Ended with exit code 0 [2022-07-22 11:43:41,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,470 INFO L229 MonitoredProcess]: Starting monitored process 884 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Waiting until timeout for monitored process [2022-07-22 11:43:41,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,504 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Ended with exit code 0 [2022-07-22 11:43:41,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,505 INFO L229 MonitoredProcess]: Starting monitored process 885 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Waiting until timeout for monitored process [2022-07-22 11:43:41,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,514 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,540 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:41,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,541 INFO L229 MonitoredProcess]: Starting monitored process 886 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Waiting until timeout for monitored process [2022-07-22 11:43:41,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,549 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,550 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,550 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Ended with exit code 0 [2022-07-22 11:43:41,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,577 INFO L229 MonitoredProcess]: Starting monitored process 887 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Waiting until timeout for monitored process [2022-07-22 11:43:41,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:41,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,588 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:41,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:41,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,631 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:41,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,632 INFO L229 MonitoredProcess]: Starting monitored process 888 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Waiting until timeout for monitored process [2022-07-22 11:43:41,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,644 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,669 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:41,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,670 INFO L229 MonitoredProcess]: Starting monitored process 889 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Waiting until timeout for monitored process [2022-07-22 11:43:41,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,679 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,679 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,704 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Ended with exit code 0 [2022-07-22 11:43:41,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,705 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,705 INFO L229 MonitoredProcess]: Starting monitored process 890 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,706 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Waiting until timeout for monitored process [2022-07-22 11:43:41,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,714 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,714 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,740 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Ended with exit code 0 [2022-07-22 11:43:41,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,741 INFO L229 MonitoredProcess]: Starting monitored process 891 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,741 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Waiting until timeout for monitored process [2022-07-22 11:43:41,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,749 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,749 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,749 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,776 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Ended with exit code 0 [2022-07-22 11:43:41,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,777 INFO L229 MonitoredProcess]: Starting monitored process 892 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,778 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Waiting until timeout for monitored process [2022-07-22 11:43:41,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,786 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,786 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,812 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:41,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,813 INFO L229 MonitoredProcess]: Starting monitored process 893 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Waiting until timeout for monitored process [2022-07-22 11:43:41,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,822 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Ended with exit code 0 [2022-07-22 11:43:41,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,848 INFO L229 MonitoredProcess]: Starting monitored process 894 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Waiting until timeout for monitored process [2022-07-22 11:43:41,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,857 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,882 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Ended with exit code 0 [2022-07-22 11:43:41,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,883 INFO L229 MonitoredProcess]: Starting monitored process 895 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Waiting until timeout for monitored process [2022-07-22 11:43:41,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,891 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,917 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Ended with exit code 0 [2022-07-22 11:43:41,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,918 INFO L229 MonitoredProcess]: Starting monitored process 896 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Waiting until timeout for monitored process [2022-07-22 11:43:41,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,927 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,953 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Ended with exit code 0 [2022-07-22 11:43:41,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,954 INFO L229 MonitoredProcess]: Starting monitored process 897 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Waiting until timeout for monitored process [2022-07-22 11:43:41,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:41,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:41,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:41,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:41,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:41,964 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:41,964 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:41,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:41,991 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:41,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:41,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:41,992 INFO L229 MonitoredProcess]: Starting monitored process 898 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:41,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Waiting until timeout for monitored process [2022-07-22 11:43:41,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:42,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:42,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:42,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:42,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:42,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:42,001 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:42,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:42,028 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Ended with exit code 0 [2022-07-22 11:43:42,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:42,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:42,029 INFO L229 MonitoredProcess]: Starting monitored process 899 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:42,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Waiting until timeout for monitored process [2022-07-22 11:43:42,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:42,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:42,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:42,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:42,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:42,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:42,038 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:42,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:42,064 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Ended with exit code 0 [2022-07-22 11:43:42,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:42,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:42,065 INFO L229 MonitoredProcess]: Starting monitored process 900 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:42,066 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Waiting until timeout for monitored process [2022-07-22 11:43:42,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:42,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:42,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:42,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:42,073 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:42,074 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:42,074 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:42,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:42,101 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Ended with exit code 0 [2022-07-22 11:43:42,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:42,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:42,102 INFO L229 MonitoredProcess]: Starting monitored process 901 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:42,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Waiting until timeout for monitored process [2022-07-22 11:43:42,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:42,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:42,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:42,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:42,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:42,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:42,111 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:42,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:42,139 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Ended with exit code 0 [2022-07-22 11:43:42,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:42,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:42,140 INFO L229 MonitoredProcess]: Starting monitored process 902 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:42,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Waiting until timeout for monitored process [2022-07-22 11:43:42,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:42,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:42,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:42,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:42,148 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:42,149 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:42,149 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:42,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:42,175 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Ended with exit code 0 [2022-07-22 11:43:42,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:42,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:42,176 INFO L229 MonitoredProcess]: Starting monitored process 903 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:42,177 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Waiting until timeout for monitored process [2022-07-22 11:43:42,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:42,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:42,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:42,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:42,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:42,184 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:42,185 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:42,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:42,210 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Ended with exit code 0 [2022-07-22 11:43:42,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:42,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:42,211 INFO L229 MonitoredProcess]: Starting monitored process 904 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:42,212 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Waiting until timeout for monitored process [2022-07-22 11:43:42,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:42,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:42,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:42,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:42,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:42,221 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:42,221 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:42,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:42,247 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Ended with exit code 0 [2022-07-22 11:43:42,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:42,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:42,248 INFO L229 MonitoredProcess]: Starting monitored process 905 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:42,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Waiting until timeout for monitored process [2022-07-22 11:43:42,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:42,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:42,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:42,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:42,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:42,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:42,258 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:42,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:42,284 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:42,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:42,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:42,285 INFO L229 MonitoredProcess]: Starting monitored process 906 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:42,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Waiting until timeout for monitored process [2022-07-22 11:43:42,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:42,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:42,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:42,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:42,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:42,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:42,293 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:42,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:42,295 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:42,298 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:42,298 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:42,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:42,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:42,299 INFO L229 MonitoredProcess]: Starting monitored process 907 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:42,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Waiting until timeout for monitored process [2022-07-22 11:43:42,301 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:42,301 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:42,301 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:42,301 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 39 Supporting invariants [] [2022-07-22 11:43:42,324 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Ended with exit code 0 [2022-07-22 11:43:42,325 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:42,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:42,380 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:42,385 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:42,392 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:42,436 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:42,437 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:42,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:42,490 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:42,491 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 744 states and 1571 transitions. cyclomatic complexity: 880 Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:42,547 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 744 states and 1571 transitions. cyclomatic complexity: 880. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1025 states and 2136 transitions. Complement of second has 7 states. [2022-07-22 11:43:42,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 85 transitions. [2022-07-22 11:43:42,550 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 85 transitions. Stem has 49 letters. Loop has 5 letters. [2022-07-22 11:43:42,551 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:42,551 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:42,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:42,580 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:42,581 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:42,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:42,636 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:42,636 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:42,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:42,682 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:42,682 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 744 states and 1571 transitions. cyclomatic complexity: 880 Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:42,768 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 744 states and 1571 transitions. cyclomatic complexity: 880. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1108 states and 2346 transitions. Complement of second has 9 states. [2022-07-22 11:43:42,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:42,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:42,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 99 transitions. [2022-07-22 11:43:42,773 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 99 transitions. Stem has 49 letters. Loop has 5 letters. [2022-07-22 11:43:42,773 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:42,774 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 99 transitions. Stem has 54 letters. Loop has 5 letters. [2022-07-22 11:43:42,774 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:42,774 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 99 transitions. Stem has 49 letters. Loop has 10 letters. [2022-07-22 11:43:42,774 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:42,774 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1108 states and 2346 transitions. [2022-07-22 11:43:42,788 INFO L131 ngComponentsAnalysis]: Automaton has 23 accepting balls. 183 [2022-07-22 11:43:42,797 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1108 states to 1037 states and 2197 transitions. [2022-07-22 11:43:42,797 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 437 [2022-07-22 11:43:42,799 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 499 [2022-07-22 11:43:42,800 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1037 states and 2197 transitions. [2022-07-22 11:43:42,800 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:42,800 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1037 states and 2197 transitions. [2022-07-22 11:43:42,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1037 states and 2197 transitions. [2022-07-22 11:43:42,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1037 to 740. [2022-07-22 11:43:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 740 states, 740 states have (on average 2.110810810810811) internal successors, (1562), 739 states have internal predecessors, (1562), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:42,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 740 states and 1562 transitions. [2022-07-22 11:43:42,826 INFO L242 hiAutomatonCegarLoop]: Abstraction has 740 states and 1562 transitions. [2022-07-22 11:43:42,826 INFO L425 stractBuchiCegarLoop]: Abstraction has 740 states and 1562 transitions. [2022-07-22 11:43:42,826 INFO L332 stractBuchiCegarLoop]: ======== Iteration 16 ============ [2022-07-22 11:43:42,826 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 740 states and 1562 transitions. [2022-07-22 11:43:42,830 INFO L131 ngComponentsAnalysis]: Automaton has 19 accepting balls. 151 [2022-07-22 11:43:42,830 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:42,830 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:42,834 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:42,835 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:42,835 INFO L748 eck$LassoCheckResult]: Stem: 50343#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 50195#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 50197#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 50349#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 50351#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 49905#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 49907#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 49959#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 49961#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 49999#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 50001#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 50053#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 50249#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 50051#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 49915#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 49917#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 49891#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 49893#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 50315#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 50323#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 50069#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 50071#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 50153#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 49989#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 49557#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 49559#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 50065#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 49673#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 49675#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 50119#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 49451#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 49453#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 49937#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 49939#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 49361#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 49363#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 49945#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 49625#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 49627#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 49955#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 49529#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 50281#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 49481#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 49483#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 49705#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 49707#[L1323-6, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 49751#[L1342-1, L1323-6]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 50245#[L1323-6, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 50247#[L1344-1, L1323-6]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 50093#[L1323-6, L1345-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 49883#[L1323-6, L1346]don't care [2022-07-22 11:43:42,836 INFO L750 eck$LassoCheckResult]: Loop: 49883#[L1323-6, L1346]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 50171#[L1325, L1346]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 50175#[L1326, L1346]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 49725#[L1327, L1346]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 49727#[L1328, L1346]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 49873#[L1323-3, L1346]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 50199#[L1323-4, L1346]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 49881#[L1323-5, L1346]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 49883#[L1323-6, L1346]don't care [2022-07-22 11:43:42,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:42,836 INFO L85 PathProgramCache]: Analyzing trace with hash -1942481894, now seen corresponding path program 1 times [2022-07-22 11:43:42,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:42,837 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576157769] [2022-07-22 11:43:42,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:42,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:42,847 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:42,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:42,857 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:42,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:42,858 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 13 times [2022-07-22 11:43:42,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:42,858 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [160946774] [2022-07-22 11:43:42,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:42,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:42,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:42,863 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:42,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:42,866 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:42,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:42,866 INFO L85 PathProgramCache]: Analyzing trace with hash -726092769, now seen corresponding path program 1 times [2022-07-22 11:43:42,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:42,866 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247631871] [2022-07-22 11:43:42,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:42,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:42,878 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:42,894 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:42,915 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:42,915 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:42,915 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:42,916 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:42,916 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:42,916 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:42,916 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:42,916 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:42,916 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration16_Loop [2022-07-22 11:43:42,916 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:42,916 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:42,918 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,920 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,923 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,929 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,952 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,959 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,962 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,965 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,967 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,969 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,970 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,972 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,973 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,975 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,976 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,980 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,981 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,983 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,984 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,988 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,989 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:42,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:43,246 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:43,246 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:43,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,247 INFO L229 MonitoredProcess]: Starting monitored process 908 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Waiting until timeout for monitored process [2022-07-22 11:43:43,248 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,248 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,256 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,256 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,277 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Ended with exit code 0 [2022-07-22 11:43:43,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,278 INFO L229 MonitoredProcess]: Starting monitored process 909 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,279 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Waiting until timeout for monitored process [2022-07-22 11:43:43,279 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,279 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,292 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,292 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_31=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_31=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,314 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:43,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,315 INFO L229 MonitoredProcess]: Starting monitored process 910 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Waiting until timeout for monitored process [2022-07-22 11:43:43,316 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,316 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,329 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,329 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_31=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,351 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:43,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,352 INFO L229 MonitoredProcess]: Starting monitored process 911 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Waiting until timeout for monitored process [2022-07-22 11:43:43,353 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,353 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,366 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,367 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_31=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_31=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,388 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Ended with exit code 0 [2022-07-22 11:43:43,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,389 INFO L229 MonitoredProcess]: Starting monitored process 912 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Waiting until timeout for monitored process [2022-07-22 11:43:43,390 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,390 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,403 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,403 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_31=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_31=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,425 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:43,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,426 INFO L229 MonitoredProcess]: Starting monitored process 913 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Waiting until timeout for monitored process [2022-07-22 11:43:43,427 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,427 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,439 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,439 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_31=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_31=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,461 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Ended with exit code 0 [2022-07-22 11:43:43,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,462 INFO L229 MonitoredProcess]: Starting monitored process 914 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Waiting until timeout for monitored process [2022-07-22 11:43:43,463 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,463 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,476 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,476 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_31=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_31=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,497 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:43,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,498 INFO L229 MonitoredProcess]: Starting monitored process 915 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,499 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Waiting until timeout for monitored process [2022-07-22 11:43:43,499 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,499 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,512 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,512 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_31=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,534 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Ended with exit code 0 [2022-07-22 11:43:43,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,535 INFO L229 MonitoredProcess]: Starting monitored process 916 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Waiting until timeout for monitored process [2022-07-22 11:43:43,536 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,536 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,549 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,549 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_31=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_31=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,571 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:43,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,574 INFO L229 MonitoredProcess]: Starting monitored process 917 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Waiting until timeout for monitored process [2022-07-22 11:43:43,575 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,575 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,587 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,588 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_31=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Ended with exit code 0 [2022-07-22 11:43:43,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,610 INFO L229 MonitoredProcess]: Starting monitored process 918 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Waiting until timeout for monitored process [2022-07-22 11:43:43,611 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,611 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,625 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,625 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_31=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,646 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Ended with exit code 0 [2022-07-22 11:43:43,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,647 INFO L229 MonitoredProcess]: Starting monitored process 919 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Waiting until timeout for monitored process [2022-07-22 11:43:43,648 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,648 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,685 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Ended with exit code 0 [2022-07-22 11:43:43,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,686 INFO L229 MonitoredProcess]: Starting monitored process 920 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Waiting until timeout for monitored process [2022-07-22 11:43:43,687 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:43,687 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,858 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,859 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Honda state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Generalized eigenvectors: [{~myglobal~0=-2, thread_function_dataraceThread1of1ForFork0_~j~0=6}, {~myglobal~0=0, thread_function_dataraceThread1of1ForFork0_~j~0=-8}, {~myglobal~0=3, thread_function_dataraceThread1of1ForFork0_~j~0=3}] Lambdas: [1, 0, 1] Nus: [1, 0] [2022-07-22 11:43:43,880 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Ended with exit code 0 [2022-07-22 11:43:43,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,882 INFO L229 MonitoredProcess]: Starting monitored process 921 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Waiting until timeout for monitored process [2022-07-22 11:43:43,882 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,883 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,896 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,896 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_31=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_31=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,918 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Ended with exit code 0 [2022-07-22 11:43:43,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,919 INFO L229 MonitoredProcess]: Starting monitored process 922 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Waiting until timeout for monitored process [2022-07-22 11:43:43,920 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,920 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,934 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,934 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_31=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,958 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:43,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,959 INFO L229 MonitoredProcess]: Starting monitored process 923 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Waiting until timeout for monitored process [2022-07-22 11:43:43,959 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,960 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:43,974 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:43,974 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_31=2} Honda state: {v_rep~unnamed10~0~P_PGID_31=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:43,997 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Ended with exit code 0 [2022-07-22 11:43:43,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:43,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:43,998 INFO L229 MonitoredProcess]: Starting monitored process 924 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:43,998 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Waiting until timeout for monitored process [2022-07-22 11:43:43,999 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:43,999 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:44,012 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:44,012 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_31=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_31=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:44,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Ended with exit code 0 [2022-07-22 11:43:44,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,036 INFO L229 MonitoredProcess]: Starting monitored process 925 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Waiting until timeout for monitored process [2022-07-22 11:43:44,037 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:44,037 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:44,050 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:44,050 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_31=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:44,071 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Ended with exit code 0 [2022-07-22 11:43:44,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,072 INFO L229 MonitoredProcess]: Starting monitored process 926 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,073 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Waiting until timeout for monitored process [2022-07-22 11:43:44,073 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:44,073 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:44,086 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:44,086 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_31=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:44,109 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Ended with exit code 0 [2022-07-22 11:43:44,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,110 INFO L229 MonitoredProcess]: Starting monitored process 927 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Waiting until timeout for monitored process [2022-07-22 11:43:44,111 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:44,111 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:44,124 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:44,125 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_31=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_31=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:44,147 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Ended with exit code 0 [2022-07-22 11:43:44,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,148 INFO L229 MonitoredProcess]: Starting monitored process 928 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Waiting until timeout for monitored process [2022-07-22 11:43:44,149 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:44,149 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:44,164 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:44,164 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_31=1} Honda state: {v_rep~unnamed10~0~P_PID_31=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:44,186 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Ended with exit code 0 [2022-07-22 11:43:44,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,187 INFO L229 MonitoredProcess]: Starting monitored process 929 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Waiting until timeout for monitored process [2022-07-22 11:43:44,188 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:44,188 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:44,201 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:44,202 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_31=2} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_31=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:44,224 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Ended with exit code 0 [2022-07-22 11:43:44,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,225 INFO L229 MonitoredProcess]: Starting monitored process 930 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Waiting until timeout for monitored process [2022-07-22 11:43:44,226 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:44,226 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:44,238 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:44,239 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_31=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_31=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:44,261 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Ended with exit code 0 [2022-07-22 11:43:44,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,262 INFO L229 MonitoredProcess]: Starting monitored process 931 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Waiting until timeout for monitored process [2022-07-22 11:43:44,263 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:44,263 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:44,293 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:44,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,294 INFO L229 MonitoredProcess]: Starting monitored process 932 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Waiting until timeout for monitored process [2022-07-22 11:43:44,295 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:44,295 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:44,331 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:44,333 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Ended with exit code 0 [2022-07-22 11:43:44,333 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:44,333 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:44,333 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:44,333 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:44,333 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:44,333 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,333 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:44,334 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:44,334 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration16_Loop [2022-07-22 11:43:44,334 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:44,334 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:44,338 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,341 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,342 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,344 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,346 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,348 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,356 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,358 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,360 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,365 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,370 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,372 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,389 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,390 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,394 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,396 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,401 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,405 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,408 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,410 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,420 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,437 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:44,744 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:44,744 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:44,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,745 INFO L229 MonitoredProcess]: Starting monitored process 933 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Waiting until timeout for monitored process [2022-07-22 11:43:44,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:44,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:44,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:44,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:44,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:44,753 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:44,753 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:44,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:44,780 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Ended with exit code 0 [2022-07-22 11:43:44,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,781 INFO L229 MonitoredProcess]: Starting monitored process 934 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,782 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Waiting until timeout for monitored process [2022-07-22 11:43:44,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:44,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:44,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:44,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:44,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:44,790 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:44,790 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:44,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:44,816 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:44,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,817 INFO L229 MonitoredProcess]: Starting monitored process 935 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Waiting until timeout for monitored process [2022-07-22 11:43:44,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:44,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:44,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:44,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:44,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:44,825 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:44,825 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:44,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:44,850 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:44,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,851 INFO L229 MonitoredProcess]: Starting monitored process 936 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Waiting until timeout for monitored process [2022-07-22 11:43:44,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:44,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:44,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:44,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:44,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:44,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:44,860 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:44,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:44,885 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Ended with exit code 0 [2022-07-22 11:43:44,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,886 INFO L229 MonitoredProcess]: Starting monitored process 937 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,887 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Waiting until timeout for monitored process [2022-07-22 11:43:44,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:44,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:44,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:44,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:44,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:44,894 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:44,894 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:44,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:44,919 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Ended with exit code 0 [2022-07-22 11:43:44,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,920 INFO L229 MonitoredProcess]: Starting monitored process 938 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Waiting until timeout for monitored process [2022-07-22 11:43:44,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:44,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:44,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:44,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:44,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:44,928 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:44,928 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:44,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:44,954 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:44,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,955 INFO L229 MonitoredProcess]: Starting monitored process 939 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Waiting until timeout for monitored process [2022-07-22 11:43:44,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:44,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:44,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:44,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:44,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:44,965 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:44,965 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:44,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:44,991 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:44,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:44,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:44,992 INFO L229 MonitoredProcess]: Starting monitored process 940 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:44,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Waiting until timeout for monitored process [2022-07-22 11:43:44,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:44,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:44,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:44,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:44,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,000 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,024 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Ended with exit code 0 [2022-07-22 11:43:45,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,025 INFO L229 MonitoredProcess]: Starting monitored process 941 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Waiting until timeout for monitored process [2022-07-22 11:43:45,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,033 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,034 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,060 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Ended with exit code 0 [2022-07-22 11:43:45,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,061 INFO L229 MonitoredProcess]: Starting monitored process 942 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Waiting until timeout for monitored process [2022-07-22 11:43:45,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,070 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,070 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,096 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Ended with exit code 0 [2022-07-22 11:43:45,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,097 INFO L229 MonitoredProcess]: Starting monitored process 943 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Waiting until timeout for monitored process [2022-07-22 11:43:45,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:45,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,105 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,106 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:45,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:45,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Ended with exit code 0 [2022-07-22 11:43:45,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,132 INFO L229 MonitoredProcess]: Starting monitored process 944 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,133 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Waiting until timeout for monitored process [2022-07-22 11:43:45,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,141 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,168 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Ended with exit code 0 [2022-07-22 11:43:45,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,169 INFO L229 MonitoredProcess]: Starting monitored process 945 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Waiting until timeout for monitored process [2022-07-22 11:43:45,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,205 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:45,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,206 INFO L229 MonitoredProcess]: Starting monitored process 946 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Waiting until timeout for monitored process [2022-07-22 11:43:45,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,215 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,243 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:45,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,244 INFO L229 MonitoredProcess]: Starting monitored process 947 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,244 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Waiting until timeout for monitored process [2022-07-22 11:43:45,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,253 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,253 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,280 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Ended with exit code 0 [2022-07-22 11:43:45,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,281 INFO L229 MonitoredProcess]: Starting monitored process 948 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Waiting until timeout for monitored process [2022-07-22 11:43:45,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,289 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,289 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,316 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Ended with exit code 0 [2022-07-22 11:43:45,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,317 INFO L229 MonitoredProcess]: Starting monitored process 949 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,317 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Waiting until timeout for monitored process [2022-07-22 11:43:45,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:45,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,326 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:45,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:45,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,349 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Ended with exit code 0 [2022-07-22 11:43:45,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,350 INFO L229 MonitoredProcess]: Starting monitored process 950 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Waiting until timeout for monitored process [2022-07-22 11:43:45,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,359 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,385 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Ended with exit code 0 [2022-07-22 11:43:45,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,386 INFO L229 MonitoredProcess]: Starting monitored process 951 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Waiting until timeout for monitored process [2022-07-22 11:43:45,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,398 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,423 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:45,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,424 INFO L229 MonitoredProcess]: Starting monitored process 952 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Waiting until timeout for monitored process [2022-07-22 11:43:45,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,433 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,433 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,458 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Ended with exit code 0 [2022-07-22 11:43:45,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,459 INFO L229 MonitoredProcess]: Starting monitored process 953 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,460 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Waiting until timeout for monitored process [2022-07-22 11:43:45,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,467 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,468 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,468 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,493 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:45,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,494 INFO L229 MonitoredProcess]: Starting monitored process 954 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Waiting until timeout for monitored process [2022-07-22 11:43:45,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,502 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,503 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,503 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,528 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Ended with exit code 0 [2022-07-22 11:43:45,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,529 INFO L229 MonitoredProcess]: Starting monitored process 955 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,530 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Waiting until timeout for monitored process [2022-07-22 11:43:45,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,537 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,538 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:45,538 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:45,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:45,564 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Ended with exit code 0 [2022-07-22 11:43:45,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,565 INFO L229 MonitoredProcess]: Starting monitored process 956 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,566 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Waiting until timeout for monitored process [2022-07-22 11:43:45,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:45,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:45,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:45,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:45,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:45,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:45,574 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:45,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:45,576 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:45,578 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:45,578 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:45,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:45,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:45,579 INFO L229 MonitoredProcess]: Starting monitored process 957 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:45,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Waiting until timeout for monitored process [2022-07-22 11:43:45,580 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:45,581 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:45,581 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:45,581 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:43:45,604 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Ended with exit code 0 [2022-07-22 11:43:45,605 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:45,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:45,644 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:45,645 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:45,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:45,699 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:45,700 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:45,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:45,757 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:45,757 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 740 states and 1562 transitions. cyclomatic complexity: 874 Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:45,809 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 740 states and 1562 transitions. cyclomatic complexity: 874. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1039 states and 2196 transitions. Complement of second has 7 states. [2022-07-22 11:43:45,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:45,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 83 transitions. [2022-07-22 11:43:45,810 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 83 transitions. Stem has 50 letters. Loop has 8 letters. [2022-07-22 11:43:45,810 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:45,810 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:45,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:45,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:45,845 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:45,846 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:45,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:45,897 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:45,898 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:45,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:45,951 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:45,951 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 740 states and 1562 transitions. cyclomatic complexity: 874 Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:46,028 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 740 states and 1562 transitions. cyclomatic complexity: 874. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1077 states and 2288 transitions. Complement of second has 9 states. [2022-07-22 11:43:46,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:46,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:46,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 92 transitions. [2022-07-22 11:43:46,030 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 92 transitions. Stem has 50 letters. Loop has 8 letters. [2022-07-22 11:43:46,030 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:46,030 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 92 transitions. Stem has 58 letters. Loop has 8 letters. [2022-07-22 11:43:46,030 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:46,030 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 92 transitions. Stem has 50 letters. Loop has 16 letters. [2022-07-22 11:43:46,030 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:46,031 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1077 states and 2288 transitions. [2022-07-22 11:43:46,039 INFO L131 ngComponentsAnalysis]: Automaton has 25 accepting balls. 178 [2022-07-22 11:43:46,048 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1077 states to 1006 states and 2130 transitions. [2022-07-22 11:43:46,048 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 425 [2022-07-22 11:43:46,049 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 454 [2022-07-22 11:43:46,049 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1006 states and 2130 transitions. [2022-07-22 11:43:46,050 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:46,050 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1006 states and 2130 transitions. [2022-07-22 11:43:46,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1006 states and 2130 transitions. [2022-07-22 11:43:46,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1006 to 734. [2022-07-22 11:43:46,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 734 states, 734 states have (on average 2.0885558583106265) internal successors, (1533), 733 states have internal predecessors, (1533), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:46,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 734 states and 1533 transitions. [2022-07-22 11:43:46,073 INFO L242 hiAutomatonCegarLoop]: Abstraction has 734 states and 1533 transitions. [2022-07-22 11:43:46,073 INFO L425 stractBuchiCegarLoop]: Abstraction has 734 states and 1533 transitions. [2022-07-22 11:43:46,073 INFO L332 stractBuchiCegarLoop]: ======== Iteration 17 ============ [2022-07-22 11:43:46,073 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 734 states and 1533 transitions. [2022-07-22 11:43:46,077 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 143 [2022-07-22 11:43:46,077 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:46,077 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:46,078 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:46,078 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-22 11:43:46,079 INFO L748 eck$LassoCheckResult]: Stem: 54306#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 54174#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 54176#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 54312#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 54318#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 53880#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 53882#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 53932#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 53934#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 53972#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 53974#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 54022#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 54208#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 54020#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 53890#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 53892#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 53868#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 53870#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 54276#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 54284#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 54038#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 54040#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 54124#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 53962#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 53542#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 53544#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 54036#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 53660#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 53662#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 54094#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 53436#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 53438#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 53902#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 53904#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 53358#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 53360#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 53914#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 53612#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 53614#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 53924#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 53512#[L1322-1, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 53992#[L1336-9, L1322-1]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 54034#[L1336-10, L1322-1]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 53536#[L1322-1, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 53540#[L1342-1, L1322-1]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 53582#[L1322-1, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 53586#[L1344-1, L1322-1]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 53742#[L1345-1, L1322-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 53926#[L1322-1, L1346]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 53920#[L1322-1, L1346-6]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 54260#[L1346-6, L1323]don't care [2022-07-22 11:43:46,079 INFO L750 eck$LassoCheckResult]: Loop: 54260#[L1346-6, L1323]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 54334#[L1348, L1323]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 54330#[L1346-3, L1323]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 54326#[L1346-4, L1323]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 54320#[L1346-5, L1323]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 54260#[L1346-6, L1323]don't care [2022-07-22 11:43:46,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:46,080 INFO L85 PathProgramCache]: Analyzing trace with hash 1894266006, now seen corresponding path program 1 times [2022-07-22 11:43:46,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:46,080 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1178754976] [2022-07-22 11:43:46,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:46,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:46,091 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:46,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:46,101 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:46,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:46,102 INFO L85 PathProgramCache]: Analyzing trace with hash 180256489, now seen corresponding path program 4 times [2022-07-22 11:43:46,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:46,102 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1703778842] [2022-07-22 11:43:46,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:46,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:46,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:46,108 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:46,111 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:46,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:46,111 INFO L85 PathProgramCache]: Analyzing trace with hash -1525096588, now seen corresponding path program 1 times [2022-07-22 11:43:46,112 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:46,112 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1550958579] [2022-07-22 11:43:46,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:46,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:46,143 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:46,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:46,154 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:46,168 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:46,168 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:46,168 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:46,168 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:46,168 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:46,169 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:46,169 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:46,169 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:46,169 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration17_Loop [2022-07-22 11:43:46,169 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:46,169 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:46,171 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,173 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,175 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,180 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,181 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,183 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,185 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,186 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,189 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,191 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,192 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,205 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,207 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,208 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,210 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,211 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:46,213 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,214 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,216 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,218 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,219 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,221 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,223 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,225 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,226 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,228 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,230 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,232 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,234 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,236 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,237 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,239 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,241 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,243 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,523 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:46,523 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:46,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:46,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:46,524 INFO L229 MonitoredProcess]: Starting monitored process 958 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:46,526 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:46,526 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:46,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Waiting until timeout for monitored process [2022-07-22 11:43:46,547 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:46,547 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_33=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_33=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:46,587 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:46,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:46,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:46,589 INFO L229 MonitoredProcess]: Starting monitored process 959 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:46,592 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:46,592 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:46,606 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Waiting until timeout for monitored process [2022-07-22 11:43:46,611 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:46,611 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_33=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_33=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:46,648 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:46,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:46,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:46,650 INFO L229 MonitoredProcess]: Starting monitored process 960 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:46,652 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:46,652 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:46,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Waiting until timeout for monitored process [2022-07-22 11:43:46,672 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:46,672 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_33=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_33=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:46,709 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:46,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:46,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:46,710 INFO L229 MonitoredProcess]: Starting monitored process 961 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:46,712 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:46,712 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:46,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Waiting until timeout for monitored process [2022-07-22 11:43:46,752 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:46,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:46,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:46,754 INFO L229 MonitoredProcess]: Starting monitored process 962 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:46,754 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Waiting until timeout for monitored process [2022-07-22 11:43:46,754 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:46,754 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:46,790 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:46,792 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:46,792 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:46,792 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:46,792 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:46,792 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:46,792 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:46,792 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:46,792 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:46,792 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:46,792 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration17_Loop [2022-07-22 11:43:46,792 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:46,792 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:46,795 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,799 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,801 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,803 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,805 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,809 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,811 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,813 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,815 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,819 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,821 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,823 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,827 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,828 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,830 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,834 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,840 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,843 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,849 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,851 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,853 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,855 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,856 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,857 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,859 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,864 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,866 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,873 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,874 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,875 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,880 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:46,882 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,180 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:47,180 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:47,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:47,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:47,181 INFO L229 MonitoredProcess]: Starting monitored process 963 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:47,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Waiting until timeout for monitored process [2022-07-22 11:43:47,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:47,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:47,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:47,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:47,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:47,189 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:47,189 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:47,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:47,191 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:47,194 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:47,194 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:47,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:47,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:47,195 INFO L229 MonitoredProcess]: Starting monitored process 964 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:47,196 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Waiting until timeout for monitored process [2022-07-22 11:43:47,197 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:47,197 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:47,197 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:47,197 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 39 Supporting invariants [] [2022-07-22 11:43:47,220 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Ended with exit code 0 [2022-07-22 11:43:47,221 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:47,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:47,253 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:47,254 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:47,307 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:47,307 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:47,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:47,354 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:47,354 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 734 states and 1533 transitions. cyclomatic complexity: 850 Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:47,405 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 734 states and 1533 transitions. cyclomatic complexity: 850. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 994 states and 2071 transitions. Complement of second has 7 states. [2022-07-22 11:43:47,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:47,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 84 transitions. [2022-07-22 11:43:47,410 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 84 transitions. Stem has 50 letters. Loop has 5 letters. [2022-07-22 11:43:47,410 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:47,410 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:47,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:47,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:47,440 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:47,441 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:47,496 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:47,496 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:47,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:47,540 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:47,540 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 734 states and 1533 transitions. cyclomatic complexity: 850 Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:47,613 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 734 states and 1533 transitions. cyclomatic complexity: 850. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1069 states and 2249 transitions. Complement of second has 9 states. [2022-07-22 11:43:47,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:47,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:47,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 97 transitions. [2022-07-22 11:43:47,619 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 97 transitions. Stem has 50 letters. Loop has 5 letters. [2022-07-22 11:43:47,619 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:47,619 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 97 transitions. Stem has 55 letters. Loop has 5 letters. [2022-07-22 11:43:47,619 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:47,619 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 97 transitions. Stem has 50 letters. Loop has 10 letters. [2022-07-22 11:43:47,620 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:47,620 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1069 states and 2249 transitions. [2022-07-22 11:43:47,627 INFO L131 ngComponentsAnalysis]: Automaton has 21 accepting balls. 170 [2022-07-22 11:43:47,635 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1069 states to 999 states and 2102 transitions. [2022-07-22 11:43:47,636 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 404 [2022-07-22 11:43:47,636 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 441 [2022-07-22 11:43:47,637 INFO L73 IsDeterministic]: Start isDeterministic. Operand 999 states and 2102 transitions. [2022-07-22 11:43:47,637 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:47,637 INFO L220 hiAutomatonCegarLoop]: Abstraction has 999 states and 2102 transitions. [2022-07-22 11:43:47,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 999 states and 2102 transitions. [2022-07-22 11:43:47,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 999 to 731. [2022-07-22 11:43:47,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 731 states, 731 states have (on average 2.0588235294117645) internal successors, (1505), 730 states have internal predecessors, (1505), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:47,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 731 states and 1505 transitions. [2022-07-22 11:43:47,659 INFO L242 hiAutomatonCegarLoop]: Abstraction has 731 states and 1505 transitions. [2022-07-22 11:43:47,659 INFO L425 stractBuchiCegarLoop]: Abstraction has 731 states and 1505 transitions. [2022-07-22 11:43:47,659 INFO L332 stractBuchiCegarLoop]: ======== Iteration 18 ============ [2022-07-22 11:43:47,659 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 731 states and 1505 transitions. [2022-07-22 11:43:47,663 INFO L131 ngComponentsAnalysis]: Automaton has 17 accepting balls. 138 [2022-07-22 11:43:47,663 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:47,663 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:47,664 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:47,664 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-22 11:43:47,665 INFO L748 eck$LassoCheckResult]: Stem: 58226#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 58094#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 58096#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 58230#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 58234#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 57794#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 57796#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 57852#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 57854#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 57894#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 57896#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 57948#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 58132#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 57946#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 57804#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 57806#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 57784#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 57786#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 58198#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 58204#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 57964#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 57966#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 58050#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 57884#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 57448#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 57450#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 57960#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 57568#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 57570#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 58020#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 57342#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 57344#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 57828#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 57830#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 57248#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 57250#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 57836#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 57520#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 57522#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 57846#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 57420#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 58162#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 57388#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 57380#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 57600#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 57602#[L1323-6, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 57642#[L1342-1, L1323-6]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 58128#[L1323-6, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 58130#[L1344-1, L1323-6]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 57990#[L1323-6, L1345-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 57992#[L1323-6, L1346]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 57952#[L1323-6, L1346-6]don't care [235] L1323-6-->L1323-7: Formula: (not (< v_thread_function_dataraceThread1of1ForFork0_~i~0_5 20)) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_5} AuxVars[] AssignedVars[] 58144#[L1346-6, L1323-7]don't care [2022-07-22 11:43:47,665 INFO L750 eck$LassoCheckResult]: Loop: 58144#[L1346-6, L1323-7]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 58340#[L1348, L1323-7]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 58332#[L1346-3, L1323-7]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 58236#[L1346-4, L1323-7]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 58238#[L1346-5, L1323-7]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 58144#[L1346-6, L1323-7]don't care [2022-07-22 11:43:47,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:47,666 INFO L85 PathProgramCache]: Analyzing trace with hash 1585680154, now seen corresponding path program 1 times [2022-07-22 11:43:47,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:47,666 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1152963791] [2022-07-22 11:43:47,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:47,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:47,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:47,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:47,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 11:43:47,727 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1152963791] [2022-07-22 11:43:47,728 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1152963791] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 11:43:47,728 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 11:43:47,728 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 11:43:47,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [407121390] [2022-07-22 11:43:47,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 11:43:47,732 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-07-22 11:43:47,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:47,732 INFO L85 PathProgramCache]: Analyzing trace with hash 180256489, now seen corresponding path program 5 times [2022-07-22 11:43:47,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:47,733 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [16591139] [2022-07-22 11:43:47,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:47,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:47,738 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:47,741 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:47,760 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:47,760 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:47,761 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:47,761 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:47,761 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:47,761 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:47,761 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:47,761 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:47,761 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration18_Loop [2022-07-22 11:43:47,761 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:47,761 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:47,764 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,768 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,773 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,778 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,783 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,786 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,792 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,794 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,795 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,797 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,798 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,800 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,803 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,805 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,809 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,810 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,812 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,813 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,815 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,818 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,820 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,824 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,861 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,864 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,872 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,876 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:47,935 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:48,154 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:48,154 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:48,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:48,155 INFO L229 MonitoredProcess]: Starting monitored process 965 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:48,157 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:48,157 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:48,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Waiting until timeout for monitored process [2022-07-22 11:43:48,175 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:48,175 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_35=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_35=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:48,207 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:48,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:48,208 INFO L229 MonitoredProcess]: Starting monitored process 966 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:48,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Waiting until timeout for monitored process [2022-07-22 11:43:48,209 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:48,209 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:48,223 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:48,223 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_35=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_35=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:48,245 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:48,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:48,246 INFO L229 MonitoredProcess]: Starting monitored process 967 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:48,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Waiting until timeout for monitored process [2022-07-22 11:43:48,246 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:48,246 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:48,259 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:48,259 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_35=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_35=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:48,282 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:48,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:48,283 INFO L229 MonitoredProcess]: Starting monitored process 968 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:48,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Waiting until timeout for monitored process [2022-07-22 11:43:48,283 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:48,283 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:48,296 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:48,296 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_35=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_35=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:48,318 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Ended with exit code 0 [2022-07-22 11:43:48,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:48,319 INFO L229 MonitoredProcess]: Starting monitored process 969 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:48,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Waiting until timeout for monitored process [2022-07-22 11:43:48,320 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:48,320 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:48,332 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:48,332 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_35=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_35=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:48,353 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Ended with exit code 0 [2022-07-22 11:43:48,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:48,355 INFO L229 MonitoredProcess]: Starting monitored process 970 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:48,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Waiting until timeout for monitored process [2022-07-22 11:43:48,355 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:48,355 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:48,368 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:48,368 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_35=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_35=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:48,390 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Ended with exit code 0 [2022-07-22 11:43:48,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:48,391 INFO L229 MonitoredProcess]: Starting monitored process 971 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:48,391 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Waiting until timeout for monitored process [2022-07-22 11:43:48,392 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:48,392 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:48,404 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:48,405 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_35=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_35=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:48,427 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Ended with exit code 0 [2022-07-22 11:43:48,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:48,428 INFO L229 MonitoredProcess]: Starting monitored process 972 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:48,428 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Waiting until timeout for monitored process [2022-07-22 11:43:48,429 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:48,429 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:48,445 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:48,445 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_35=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_35=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:48,480 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:48,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:48,481 INFO L229 MonitoredProcess]: Starting monitored process 973 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:48,488 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:48,488 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:48,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Waiting until timeout for monitored process [2022-07-22 11:43:48,508 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:48,508 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_35=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_35=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:48,539 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Ended with exit code 0 [2022-07-22 11:43:48,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,539 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:48,540 INFO L229 MonitoredProcess]: Starting monitored process 974 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:48,540 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Waiting until timeout for monitored process [2022-07-22 11:43:48,540 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:48,541 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:48,553 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:48,553 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_35=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_35=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:48,575 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Ended with exit code 0 [2022-07-22 11:43:48,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:48,576 INFO L229 MonitoredProcess]: Starting monitored process 975 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:48,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Waiting until timeout for monitored process [2022-07-22 11:43:48,577 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:48,577 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:48,589 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:48,589 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_35=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_35=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:48,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Ended with exit code 0 [2022-07-22 11:43:48,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:48,612 INFO L229 MonitoredProcess]: Starting monitored process 976 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:48,613 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Waiting until timeout for monitored process [2022-07-22 11:43:48,613 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:48,613 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:48,642 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Ended with exit code 0 [2022-07-22 11:43:48,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:48,643 INFO L229 MonitoredProcess]: Starting monitored process 977 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:48,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Waiting until timeout for monitored process [2022-07-22 11:43:48,643 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:48,644 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:48,680 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:48,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Ended with exit code 0 [2022-07-22 11:43:48,682 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:48,682 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:48,682 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:48,683 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:48,683 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:48,683 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:48,683 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:48,683 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:48,683 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration18_Loop [2022-07-22 11:43:48,683 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:48,683 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:48,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,686 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,688 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,691 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,693 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,696 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,700 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,702 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,703 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,705 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,712 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,717 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,719 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,721 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,723 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,725 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,727 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,729 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,731 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,733 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,739 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,742 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,744 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,747 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,751 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,755 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,757 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,759 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,764 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,768 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:48,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:49,069 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:49,069 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:49,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:49,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:49,070 INFO L229 MonitoredProcess]: Starting monitored process 978 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:49,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Waiting until timeout for monitored process [2022-07-22 11:43:49,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:49,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:49,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:49,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:49,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:49,078 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:49,078 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:49,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:49,103 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:49,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:49,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:49,105 INFO L229 MonitoredProcess]: Starting monitored process 979 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:49,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Waiting until timeout for monitored process [2022-07-22 11:43:49,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:49,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:49,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:49,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:49,112 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:49,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:49,113 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:49,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:49,139 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:49,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:49,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:49,141 INFO L229 MonitoredProcess]: Starting monitored process 980 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:49,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:49,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Waiting until timeout for monitored process [2022-07-22 11:43:49,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:49,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:49,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:49,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:49,151 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:49,151 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:49,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:49,176 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:49,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:49,176 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:49,177 INFO L229 MonitoredProcess]: Starting monitored process 981 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:49,177 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Waiting until timeout for monitored process [2022-07-22 11:43:49,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:49,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:49,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:49,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:49,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:49,185 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:49,185 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:49,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:49,210 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Ended with exit code 0 [2022-07-22 11:43:49,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:49,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:49,210 INFO L229 MonitoredProcess]: Starting monitored process 982 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:49,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Waiting until timeout for monitored process [2022-07-22 11:43:49,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:49,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:49,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:49,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:49,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:49,219 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:49,219 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:49,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:49,244 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Ended with exit code 0 [2022-07-22 11:43:49,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:49,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:49,245 INFO L229 MonitoredProcess]: Starting monitored process 983 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:49,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Waiting until timeout for monitored process [2022-07-22 11:43:49,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:49,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:49,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:49,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:49,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:49,253 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:49,253 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:49,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:49,280 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Ended with exit code 0 [2022-07-22 11:43:49,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:49,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:49,281 INFO L229 MonitoredProcess]: Starting monitored process 984 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:49,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Waiting until timeout for monitored process [2022-07-22 11:43:49,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:49,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:49,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:49,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:49,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:49,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:49,289 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:49,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:49,314 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Ended with exit code 0 [2022-07-22 11:43:49,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:49,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:49,315 INFO L229 MonitoredProcess]: Starting monitored process 985 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:49,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Waiting until timeout for monitored process [2022-07-22 11:43:49,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:49,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:49,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:49,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:49,323 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:49,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:49,323 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:49,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:49,350 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Ended with exit code 0 [2022-07-22 11:43:49,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:49,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:49,350 INFO L229 MonitoredProcess]: Starting monitored process 986 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:49,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Waiting until timeout for monitored process [2022-07-22 11:43:49,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:49,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:49,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:49,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:49,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:49,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:49,359 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:49,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:49,385 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Ended with exit code 0 [2022-07-22 11:43:49,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:49,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:49,386 INFO L229 MonitoredProcess]: Starting monitored process 987 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:49,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Waiting until timeout for monitored process [2022-07-22 11:43:49,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:49,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:49,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:49,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:49,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:49,394 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:49,394 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:49,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:49,440 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:49,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:49,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:49,441 INFO L229 MonitoredProcess]: Starting monitored process 988 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:49,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:49,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:49,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:49,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:49,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:49,452 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:49,452 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:49,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Waiting until timeout for monitored process [2022-07-22 11:43:49,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:49,487 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:49,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:49,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:49,488 INFO L229 MonitoredProcess]: Starting monitored process 989 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:49,489 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Waiting until timeout for monitored process [2022-07-22 11:43:49,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:49,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:49,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:49,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:49,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:49,496 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:49,497 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:49,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:49,498 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:49,501 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:49,501 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:49,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:49,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:49,502 INFO L229 MonitoredProcess]: Starting monitored process 990 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:49,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Waiting until timeout for monitored process [2022-07-22 11:43:49,504 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:49,504 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:49,504 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:49,504 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 39 Supporting invariants [] [2022-07-22 11:43:49,529 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:49,529 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:49,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:49,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:49,567 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:49,568 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:49,627 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:49,627 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:49,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:49,671 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:49,671 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 731 states and 1505 transitions. cyclomatic complexity: 824 Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:49,715 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 731 states and 1505 transitions. cyclomatic complexity: 824. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 805 states and 1629 transitions. Complement of second has 7 states. [2022-07-22 11:43:49,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:49,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:49,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 75 transitions. [2022-07-22 11:43:49,716 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 75 transitions. Stem has 52 letters. Loop has 5 letters. [2022-07-22 11:43:49,717 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:49,717 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:49,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:49,745 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:49,746 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:49,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:49,798 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:49,799 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:49,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:49,843 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:49,843 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 731 states and 1505 transitions. cyclomatic complexity: 824 Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:49,920 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 731 states and 1505 transitions. cyclomatic complexity: 824. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 812 states and 1644 transitions. Complement of second has 9 states. [2022-07-22 11:43:49,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:49,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:49,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 78 transitions. [2022-07-22 11:43:49,921 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 78 transitions. Stem has 52 letters. Loop has 5 letters. [2022-07-22 11:43:49,921 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:49,922 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 78 transitions. Stem has 57 letters. Loop has 5 letters. [2022-07-22 11:43:49,922 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:49,922 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 78 transitions. Stem has 52 letters. Loop has 10 letters. [2022-07-22 11:43:49,922 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:49,922 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 812 states and 1644 transitions. [2022-07-22 11:43:49,929 INFO L131 ngComponentsAnalysis]: Automaton has 17 accepting balls. 138 [2022-07-22 11:43:49,935 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 812 states to 793 states and 1611 transitions. [2022-07-22 11:43:49,935 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 376 [2022-07-22 11:43:49,936 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 404 [2022-07-22 11:43:49,936 INFO L73 IsDeterministic]: Start isDeterministic. Operand 793 states and 1611 transitions. [2022-07-22 11:43:49,937 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:49,937 INFO L220 hiAutomatonCegarLoop]: Abstraction has 793 states and 1611 transitions. [2022-07-22 11:43:49,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 793 states and 1611 transitions. [2022-07-22 11:43:49,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 793 to 732. [2022-07-22 11:43:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 732 states, 732 states have (on average 2.058743169398907) internal successors, (1507), 731 states have internal predecessors, (1507), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:49,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 732 states and 1507 transitions. [2022-07-22 11:43:49,955 INFO L242 hiAutomatonCegarLoop]: Abstraction has 732 states and 1507 transitions. [2022-07-22 11:43:49,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 11:43:49,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 11:43:49,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 11:43:49,961 INFO L87 Difference]: Start difference. First operand 732 states and 1507 transitions. Second operand has 3 states, 2 states have (on average 26.0) internal successors, (52), 3 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:50,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 11:43:50,024 INFO L93 Difference]: Finished difference Result 1197 states and 2474 transitions. [2022-07-22 11:43:50,024 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1197 states and 2474 transitions. [2022-07-22 11:43:50,043 INFO L131 ngComponentsAnalysis]: Automaton has 30 accepting balls. 203 [2022-07-22 11:43:50,065 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1197 states to 1197 states and 2474 transitions. [2022-07-22 11:43:50,065 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 555 [2022-07-22 11:43:50,066 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 555 [2022-07-22 11:43:50,066 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1197 states and 2474 transitions. [2022-07-22 11:43:50,066 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:50,066 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1197 states and 2474 transitions. [2022-07-22 11:43:50,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1197 states and 2474 transitions. [2022-07-22 11:43:50,078 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:50,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1197 to 767. [2022-07-22 11:43:50,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 767 states, 767 states have (on average 2.0951760104302477) internal successors, (1607), 766 states have internal predecessors, (1607), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:50,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 767 states and 1607 transitions. [2022-07-22 11:43:50,090 INFO L242 hiAutomatonCegarLoop]: Abstraction has 767 states and 1607 transitions. [2022-07-22 11:43:50,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 11:43:50,091 INFO L425 stractBuchiCegarLoop]: Abstraction has 767 states and 1607 transitions. [2022-07-22 11:43:50,091 INFO L332 stractBuchiCegarLoop]: ======== Iteration 19 ============ [2022-07-22 11:43:50,091 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 767 states and 1607 transitions. [2022-07-22 11:43:50,096 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 143 [2022-07-22 11:43:50,096 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:50,097 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:50,097 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:50,097 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-22 11:43:50,098 INFO L748 eck$LassoCheckResult]: Stem: 64416#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 64260#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 64262#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 64420#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 64424#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 63916#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 63918#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 63976#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 63978#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 64028#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 64030#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 64088#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 64296#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 64086#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 63926#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 63928#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 63906#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 63908#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 64386#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 64394#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 64102#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 64104#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 64204#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 64018#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 63576#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 63578#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 64100#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 63696#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 63698#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 64164#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 63464#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 63466#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 63942#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 63944#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 63382#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 63384#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 63956#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 63650#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 63652#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 63970#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 63542#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 64338#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 63504#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 63498#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 63728#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 63730#[L1323-6, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 63766#[L1342-1, L1323-6]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 64298#[L1323-6, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 64300#[L1344-1, L1323-6]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 64134#[L1323-6, L1345-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 64136#[L1323-6, L1346]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 64092#[L1323-6, L1346-6]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 64312#[L1325, L1346-6]don't care [2022-07-22 11:43:50,098 INFO L750 eck$LassoCheckResult]: Loop: 64312#[L1325, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 64532#[L1325, L1348]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 64526#[L1325, L1346-3]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 64514#[L1325, L1346-4]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 64592#[L1325, L1346-5]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 64312#[L1325, L1346-6]don't care [2022-07-22 11:43:50,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:50,099 INFO L85 PathProgramCache]: Analyzing trace with hash 1585680155, now seen corresponding path program 1 times [2022-07-22 11:43:50,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:50,100 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1568193646] [2022-07-22 11:43:50,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:50,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:50,118 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:50,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:50,130 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:50,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:50,132 INFO L85 PathProgramCache]: Analyzing trace with hash 180256489, now seen corresponding path program 6 times [2022-07-22 11:43:50,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:50,132 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560534953] [2022-07-22 11:43:50,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:50,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:50,137 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:50,142 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:50,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:50,143 INFO L85 PathProgramCache]: Analyzing trace with hash 2004504591, now seen corresponding path program 1 times [2022-07-22 11:43:50,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:50,143 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1266761960] [2022-07-22 11:43:50,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:50,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:50,160 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:50,175 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:50,191 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:50,192 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:50,192 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:50,192 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:50,192 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:50,192 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,192 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:50,192 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:50,192 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration19_Loop [2022-07-22 11:43:50,192 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:50,192 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:50,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,204 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,206 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,208 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,209 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,211 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,214 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,216 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,218 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,220 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,221 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,223 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,224 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,226 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,227 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,229 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,230 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,232 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,236 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,238 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,239 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,241 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,242 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,244 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,247 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,249 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,250 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,253 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,255 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,256 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,258 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,261 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,263 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,507 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:50,507 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:50,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:50,508 INFO L229 MonitoredProcess]: Starting monitored process 991 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:50,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Waiting until timeout for monitored process [2022-07-22 11:43:50,510 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:50,510 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:50,522 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:50,522 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_37=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_37=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:50,544 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:50,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:50,545 INFO L229 MonitoredProcess]: Starting monitored process 992 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:50,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Waiting until timeout for monitored process [2022-07-22 11:43:50,546 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:50,546 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:50,558 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:50,558 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_37=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_37=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:50,581 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Ended with exit code 0 [2022-07-22 11:43:50,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:50,582 INFO L229 MonitoredProcess]: Starting monitored process 993 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:50,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Waiting until timeout for monitored process [2022-07-22 11:43:50,583 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:50,583 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:50,595 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:50,595 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_37=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_37=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:50,617 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Ended with exit code 0 [2022-07-22 11:43:50,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:50,618 INFO L229 MonitoredProcess]: Starting monitored process 994 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:50,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Waiting until timeout for monitored process [2022-07-22 11:43:50,619 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:50,619 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:50,627 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:50,627 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post41#1=0} Honda state: {ULTIMATE.start_main_#t~post41#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:50,650 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:50,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:50,651 INFO L229 MonitoredProcess]: Starting monitored process 995 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:50,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Waiting until timeout for monitored process [2022-07-22 11:43:50,652 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:50,652 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:50,664 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:50,664 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_37=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_37=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:50,687 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:50,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:50,687 INFO L229 MonitoredProcess]: Starting monitored process 996 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:50,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Waiting until timeout for monitored process [2022-07-22 11:43:50,688 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:50,688 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:50,700 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:50,701 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_37=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_37=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:50,723 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Ended with exit code 0 [2022-07-22 11:43:50,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:50,724 INFO L229 MonitoredProcess]: Starting monitored process 997 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:50,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Waiting until timeout for monitored process [2022-07-22 11:43:50,725 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:50,725 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:50,737 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:50,737 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_37=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_37=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:50,760 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:50,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:50,761 INFO L229 MonitoredProcess]: Starting monitored process 998 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:50,762 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Waiting until timeout for monitored process [2022-07-22 11:43:50,762 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:50,762 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:50,774 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:50,774 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_37=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_37=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:50,797 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Ended with exit code 0 [2022-07-22 11:43:50,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:50,798 INFO L229 MonitoredProcess]: Starting monitored process 999 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:50,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Waiting until timeout for monitored process [2022-07-22 11:43:50,799 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:50,799 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:50,811 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:50,812 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_37=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_37=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:50,837 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Ended with exit code 0 [2022-07-22 11:43:50,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:50,838 INFO L229 MonitoredProcess]: Starting monitored process 1000 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:50,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Waiting until timeout for monitored process [2022-07-22 11:43:50,839 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:50,839 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:50,852 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:50,852 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_37=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_37=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:50,875 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:50,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:50,876 INFO L229 MonitoredProcess]: Starting monitored process 1001 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:50,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Waiting until timeout for monitored process [2022-07-22 11:43:50,877 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:50,877 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:50,908 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:50,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:50,909 INFO L229 MonitoredProcess]: Starting monitored process 1002 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:50,909 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Waiting until timeout for monitored process [2022-07-22 11:43:50,910 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:50,910 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:50,946 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:50,948 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:50,949 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:50,949 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:50,949 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:50,949 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:50,949 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:50,949 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:50,949 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:50,949 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:50,949 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration19_Loop [2022-07-22 11:43:50,949 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:50,949 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:50,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,952 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,958 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,966 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,971 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,973 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,975 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,977 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,979 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,981 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,983 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,985 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,987 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,989 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:50,994 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,002 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,003 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,005 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,007 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,009 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,015 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,019 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,021 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,024 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,026 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,028 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,032 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,034 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,036 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:51,338 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:51,339 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:51,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:51,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:51,340 INFO L229 MonitoredProcess]: Starting monitored process 1003 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:51,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Waiting until timeout for monitored process [2022-07-22 11:43:51,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:51,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:51,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:51,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:51,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:51,349 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:51,349 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:51,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:51,375 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Ended with exit code 0 [2022-07-22 11:43:51,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:51,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:51,376 INFO L229 MonitoredProcess]: Starting monitored process 1004 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:51,377 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Waiting until timeout for monitored process [2022-07-22 11:43:51,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:51,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:51,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:51,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:51,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:51,384 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:51,384 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:51,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:51,410 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:51,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:51,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:51,411 INFO L229 MonitoredProcess]: Starting monitored process 1005 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:51,412 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Waiting until timeout for monitored process [2022-07-22 11:43:51,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:51,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:51,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:51,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:51,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:51,420 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:51,420 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:51,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:51,446 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:51,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:51,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:51,447 INFO L229 MonitoredProcess]: Starting monitored process 1006 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:51,448 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Waiting until timeout for monitored process [2022-07-22 11:43:51,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:51,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:51,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:51,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:51,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:51,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:51,456 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:51,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:51,482 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Ended with exit code 0 [2022-07-22 11:43:51,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:51,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:51,483 INFO L229 MonitoredProcess]: Starting monitored process 1007 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:51,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Waiting until timeout for monitored process [2022-07-22 11:43:51,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:51,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:51,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:51,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:51,491 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:51,491 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:51,491 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:51,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:51,517 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Ended with exit code 0 [2022-07-22 11:43:51,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:51,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:51,518 INFO L229 MonitoredProcess]: Starting monitored process 1008 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:51,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Waiting until timeout for monitored process [2022-07-22 11:43:51,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:51,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:51,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:51,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:51,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:51,526 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:51,526 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:51,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:51,552 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Ended with exit code 0 [2022-07-22 11:43:51,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:51,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:51,553 INFO L229 MonitoredProcess]: Starting monitored process 1009 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:51,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Waiting until timeout for monitored process [2022-07-22 11:43:51,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:51,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:51,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:51,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:51,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:51,562 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:51,562 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:51,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:51,588 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Ended with exit code 0 [2022-07-22 11:43:51,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:51,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:51,589 INFO L229 MonitoredProcess]: Starting monitored process 1010 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:51,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Waiting until timeout for monitored process [2022-07-22 11:43:51,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:51,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:51,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:51,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:51,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:51,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:51,597 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:51,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:51,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:51,621 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Ended with exit code 0 [2022-07-22 11:43:51,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:51,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:51,622 INFO L229 MonitoredProcess]: Starting monitored process 1011 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:51,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Waiting until timeout for monitored process [2022-07-22 11:43:51,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:51,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:51,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:51,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:51,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:51,630 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:51,630 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:51,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:51,656 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Ended with exit code 0 [2022-07-22 11:43:51,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:51,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:51,657 INFO L229 MonitoredProcess]: Starting monitored process 1012 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:51,657 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Waiting until timeout for monitored process [2022-07-22 11:43:51,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:51,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:51,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:51,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:51,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:51,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:51,666 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:51,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:51,667 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:51,669 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:51,669 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:51,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:51,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:51,670 INFO L229 MonitoredProcess]: Starting monitored process 1013 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:51,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Waiting until timeout for monitored process [2022-07-22 11:43:51,671 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:51,671 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:51,671 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:51,671 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 39 Supporting invariants [] [2022-07-22 11:43:51,694 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Ended with exit code 0 [2022-07-22 11:43:51,695 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:51,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:51,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:51,729 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:51,730 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:51,789 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:51,789 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:51,837 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:51,838 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 767 states and 1607 transitions. cyclomatic complexity: 892 Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:51,902 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 767 states and 1607 transitions. cyclomatic complexity: 892. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1092 states and 2240 transitions. Complement of second has 7 states. [2022-07-22 11:43:51,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:51,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:51,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 85 transitions. [2022-07-22 11:43:51,918 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 85 transitions. Stem has 52 letters. Loop has 5 letters. [2022-07-22 11:43:51,918 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:51,918 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:51,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:51,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:51,950 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:51,951 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:51,960 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:51,999 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:51,999 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:52,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:52,044 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:52,044 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 767 states and 1607 transitions. cyclomatic complexity: 892 Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:52,118 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 767 states and 1607 transitions. cyclomatic complexity: 892. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1152 states and 2403 transitions. Complement of second has 9 states. [2022-07-22 11:43:52,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:52,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:52,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 97 transitions. [2022-07-22 11:43:52,119 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 97 transitions. Stem has 52 letters. Loop has 5 letters. [2022-07-22 11:43:52,120 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:52,120 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 97 transitions. Stem has 57 letters. Loop has 5 letters. [2022-07-22 11:43:52,120 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:52,120 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 97 transitions. Stem has 52 letters. Loop has 10 letters. [2022-07-22 11:43:52,120 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:52,121 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1152 states and 2403 transitions. [2022-07-22 11:43:52,128 INFO L131 ngComponentsAnalysis]: Automaton has 22 accepting balls. 175 [2022-07-22 11:43:52,139 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1152 states to 1084 states and 2266 transitions. [2022-07-22 11:43:52,139 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 453 [2022-07-22 11:43:52,140 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 519 [2022-07-22 11:43:52,140 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1084 states and 2266 transitions. [2022-07-22 11:43:52,140 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:52,140 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1084 states and 2266 transitions. [2022-07-22 11:43:52,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1084 states and 2266 transitions. [2022-07-22 11:43:52,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1084 to 853. [2022-07-22 11:43:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 853 states, 853 states have (on average 2.1453692848769053) internal successors, (1830), 852 states have internal predecessors, (1830), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:52,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 853 states and 1830 transitions. [2022-07-22 11:43:52,169 INFO L242 hiAutomatonCegarLoop]: Abstraction has 853 states and 1830 transitions. [2022-07-22 11:43:52,169 INFO L425 stractBuchiCegarLoop]: Abstraction has 853 states and 1830 transitions. [2022-07-22 11:43:52,169 INFO L332 stractBuchiCegarLoop]: ======== Iteration 20 ============ [2022-07-22 11:43:52,170 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 853 states and 1830 transitions. [2022-07-22 11:43:52,174 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 143 [2022-07-22 11:43:52,174 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:52,174 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:52,176 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:52,176 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:52,177 INFO L748 eck$LassoCheckResult]: Stem: 68547#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 68415#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 68417#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 68551#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 68557#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 68079#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 68081#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 68139#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 68141#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 68185#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 68187#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 68241#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 68435#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 68239#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 68089#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 68091#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 68067#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 68069#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 68513#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 68521#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 68265#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 68267#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 68359#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 68175#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 67729#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 67731#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 68257#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 67851#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 67853#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 68327#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 67625#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 67627#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 68111#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 68113#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 67543#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 67545#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 68119#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 67803#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 67805#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 68133#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 67697#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 68469#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 67663#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 67657#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 67883#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 67885#[L1323-6, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 67925#[L1342-1, L1323-6]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 68437#[L1323-6, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 68439#[L1344-1, L1323-6]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 68291#[L1323-6, L1345-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 68293#[L1323-6, L1346]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 68249#[L1323-6, L1346-6]don't care [157] L1346-6-->L1346-7: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_4| 20)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] 67555#[L1323-6, L1346-7]don't care [2022-07-22 11:43:52,177 INFO L750 eck$LassoCheckResult]: Loop: 67555#[L1323-6, L1346-7]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 67559#[L1325, L1346-7]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 67781#[L1326, L1346-7]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 67835#[L1327, L1346-7]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 68181#[L1328, L1346-7]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 67765#[L1323-3, L1346-7]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 67767#[L1323-4, L1346-7]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 67993#[L1323-5, L1346-7]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 67555#[L1323-6, L1346-7]don't care [2022-07-22 11:43:52,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:52,178 INFO L85 PathProgramCache]: Analyzing trace with hash 1585680076, now seen corresponding path program 1 times [2022-07-22 11:43:52,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:52,178 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1683606197] [2022-07-22 11:43:52,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:52,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:52,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:52,218 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 11:43:52,218 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1683606197] [2022-07-22 11:43:52,218 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1683606197] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 11:43:52,218 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 11:43:52,218 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 11:43:52,218 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [337079438] [2022-07-22 11:43:52,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 11:43:52,219 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-07-22 11:43:52,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:52,219 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 14 times [2022-07-22 11:43:52,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:52,219 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299581662] [2022-07-22 11:43:52,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:52,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:52,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:52,224 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:52,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:52,226 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:52,246 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:52,246 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:52,246 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:52,246 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:52,246 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:52,246 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:52,247 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:52,247 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:52,247 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration20_Loop [2022-07-22 11:43:52,247 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:52,247 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:52,249 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,250 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,254 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,256 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,258 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,261 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,263 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,265 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,267 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,271 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,273 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,275 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,279 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,281 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,283 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,284 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,286 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,289 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,296 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,306 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,307 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,309 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,311 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,313 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,315 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,317 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,320 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,322 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,324 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,326 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,328 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,332 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,335 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,337 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,339 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:52,648 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:52,648 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:52,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:52,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:52,649 INFO L229 MonitoredProcess]: Starting monitored process 1014 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:52,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Waiting until timeout for monitored process [2022-07-22 11:43:52,651 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:52,651 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:52,664 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:52,664 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_39=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_39=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:52,686 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:52,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:52,686 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:52,687 INFO L229 MonitoredProcess]: Starting monitored process 1015 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:52,687 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Waiting until timeout for monitored process [2022-07-22 11:43:52,688 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:52,688 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:52,701 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:52,701 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_39=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_39=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:52,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Ended with exit code 0 [2022-07-22 11:43:52,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:52,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:52,725 INFO L229 MonitoredProcess]: Starting monitored process 1016 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:52,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Waiting until timeout for monitored process [2022-07-22 11:43:52,725 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:52,726 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:52,737 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:52,738 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_39=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_39=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:52,760 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Ended with exit code 0 [2022-07-22 11:43:52,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:52,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:52,761 INFO L229 MonitoredProcess]: Starting monitored process 1017 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:52,762 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Waiting until timeout for monitored process [2022-07-22 11:43:52,762 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:52,762 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:52,774 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:52,774 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_39=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_39=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:52,797 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:52,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:52,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:52,798 INFO L229 MonitoredProcess]: Starting monitored process 1018 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:52,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Waiting until timeout for monitored process [2022-07-22 11:43:52,799 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:52,799 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:52,811 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:52,811 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_39=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_39=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:52,834 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Ended with exit code 0 [2022-07-22 11:43:52,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:52,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:52,835 INFO L229 MonitoredProcess]: Starting monitored process 1019 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:52,836 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Waiting until timeout for monitored process [2022-07-22 11:43:52,836 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:52,836 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:52,848 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:52,848 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_39=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_39=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:52,871 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:52,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:52,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:52,872 INFO L229 MonitoredProcess]: Starting monitored process 1020 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:52,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Waiting until timeout for monitored process [2022-07-22 11:43:52,873 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:52,873 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:52,886 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:52,886 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_39=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_39=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:52,908 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:52,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:52,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:52,909 INFO L229 MonitoredProcess]: Starting monitored process 1021 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:52,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Waiting until timeout for monitored process [2022-07-22 11:43:52,910 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:52,910 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:52,924 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:52,924 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_39=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_39=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:52,946 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:52,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:52,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:52,947 INFO L229 MonitoredProcess]: Starting monitored process 1022 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:52,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Waiting until timeout for monitored process [2022-07-22 11:43:52,948 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:52,948 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:52,961 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:52,961 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_39=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_39=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:52,983 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:52,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:52,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:52,984 INFO L229 MonitoredProcess]: Starting monitored process 1023 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:52,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Waiting until timeout for monitored process [2022-07-22 11:43:52,985 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:52,985 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:52,999 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:52,999 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_39=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_39=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,020 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:53,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,021 INFO L229 MonitoredProcess]: Starting monitored process 1024 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Waiting until timeout for monitored process [2022-07-22 11:43:53,022 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,022 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,035 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:53,035 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_39=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_39=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,057 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:53,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,058 INFO L229 MonitoredProcess]: Starting monitored process 1025 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Waiting until timeout for monitored process [2022-07-22 11:43:53,059 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,059 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,066 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:53,067 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,089 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:53,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,090 INFO L229 MonitoredProcess]: Starting monitored process 1026 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Waiting until timeout for monitored process [2022-07-22 11:43:53,091 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,091 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,104 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:53,104 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_39=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_39=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,127 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Ended with exit code 0 [2022-07-22 11:43:53,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,128 INFO L229 MonitoredProcess]: Starting monitored process 1027 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Waiting until timeout for monitored process [2022-07-22 11:43:53,129 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,129 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,142 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:53,142 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_39=2} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_39=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:53,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,165 INFO L229 MonitoredProcess]: Starting monitored process 1028 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Waiting until timeout for monitored process [2022-07-22 11:43:53,166 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,166 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,173 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:53,173 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Ended with exit code 0 [2022-07-22 11:43:53,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,196 INFO L229 MonitoredProcess]: Starting monitored process 1029 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,196 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Waiting until timeout for monitored process [2022-07-22 11:43:53,197 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,197 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,209 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:53,210 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_39=2} Honda state: {v_rep~unnamed10~0~P_PGID_39=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Ended with exit code 0 [2022-07-22 11:43:53,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,232 INFO L229 MonitoredProcess]: Starting monitored process 1030 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Waiting until timeout for monitored process [2022-07-22 11:43:53,233 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,233 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,245 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:53,245 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_39=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_39=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,267 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Ended with exit code 0 [2022-07-22 11:43:53,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,268 INFO L229 MonitoredProcess]: Starting monitored process 1031 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,268 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Waiting until timeout for monitored process [2022-07-22 11:43:53,268 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,268 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,281 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:53,281 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_39=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_39=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,302 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Ended with exit code 0 [2022-07-22 11:43:53,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,303 INFO L229 MonitoredProcess]: Starting monitored process 1032 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Waiting until timeout for monitored process [2022-07-22 11:43:53,304 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,304 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,316 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:53,316 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_39=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_39=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,337 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Ended with exit code 0 [2022-07-22 11:43:53,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,338 INFO L229 MonitoredProcess]: Starting monitored process 1033 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Waiting until timeout for monitored process [2022-07-22 11:43:53,339 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,339 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,351 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:53,351 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_39=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_39=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,373 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Ended with exit code 0 [2022-07-22 11:43:53,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,374 INFO L229 MonitoredProcess]: Starting monitored process 1034 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,375 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Waiting until timeout for monitored process [2022-07-22 11:43:53,375 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,375 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,387 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:53,387 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_39=1} Honda state: {v_rep~unnamed10~0~P_PID_39=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,409 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Ended with exit code 0 [2022-07-22 11:43:53,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,410 INFO L229 MonitoredProcess]: Starting monitored process 1035 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,410 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Waiting until timeout for monitored process [2022-07-22 11:43:53,411 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,411 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,422 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:53,423 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_39=0} Honda state: {v_rep~unnamed10~0~P_ALL_39=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,444 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Ended with exit code 0 [2022-07-22 11:43:53,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,445 INFO L229 MonitoredProcess]: Starting monitored process 1036 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,446 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Waiting until timeout for monitored process [2022-07-22 11:43:53,446 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,446 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,458 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:53,458 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_39=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_39=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:53,479 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Ended with exit code 0 [2022-07-22 11:43:53,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,480 INFO L229 MonitoredProcess]: Starting monitored process 1037 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,481 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Waiting until timeout for monitored process [2022-07-22 11:43:53,481 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:53,481 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,511 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Ended with exit code 0 [2022-07-22 11:43:53,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,512 INFO L229 MonitoredProcess]: Starting monitored process 1038 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Waiting until timeout for monitored process [2022-07-22 11:43:53,512 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:53,513 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:53,547 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:53,549 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:53,550 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:53,550 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:53,550 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:53,550 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:53,550 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:53,550 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,550 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:53,550 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:53,550 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration20_Loop [2022-07-22 11:43:53,550 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:53,550 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:53,552 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,557 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,559 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,561 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,563 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,565 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,567 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,569 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,571 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,573 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,574 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,576 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,578 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,580 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,582 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,584 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,586 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,587 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,589 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,591 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,593 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,595 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,597 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,599 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,601 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,603 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,607 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,611 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,614 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,618 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,622 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,623 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,625 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,627 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,629 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,632 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,634 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,636 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,637 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,640 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,642 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:53,949 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:53,950 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:53,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:53,951 INFO L229 MonitoredProcess]: Starting monitored process 1039 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:53,966 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Waiting until timeout for monitored process [2022-07-22 11:43:53,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:53,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:53,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:53,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:53,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:53,974 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:53,974 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:53,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:53,999 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Ended with exit code 0 [2022-07-22 11:43:53,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:53,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,000 INFO L229 MonitoredProcess]: Starting monitored process 1040 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Waiting until timeout for monitored process [2022-07-22 11:43:54,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,008 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,033 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:54,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,034 INFO L229 MonitoredProcess]: Starting monitored process 1041 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Waiting until timeout for monitored process [2022-07-22 11:43:54,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,067 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:54,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,068 INFO L229 MonitoredProcess]: Starting monitored process 1042 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Waiting until timeout for monitored process [2022-07-22 11:43:54,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,076 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,102 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:54,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,103 INFO L229 MonitoredProcess]: Starting monitored process 1043 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,104 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Waiting until timeout for monitored process [2022-07-22 11:43:54,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,112 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,113 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,139 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Ended with exit code 0 [2022-07-22 11:43:54,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,140 INFO L229 MonitoredProcess]: Starting monitored process 1044 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Waiting until timeout for monitored process [2022-07-22 11:43:54,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,148 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,148 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,149 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,175 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Ended with exit code 0 [2022-07-22 11:43:54,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,176 INFO L229 MonitoredProcess]: Starting monitored process 1045 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,176 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Waiting until timeout for monitored process [2022-07-22 11:43:54,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,184 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,184 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,210 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Ended with exit code 0 [2022-07-22 11:43:54,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,211 INFO L229 MonitoredProcess]: Starting monitored process 1046 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,212 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Waiting until timeout for monitored process [2022-07-22 11:43:54,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,221 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,222 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,249 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:54,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,250 INFO L229 MonitoredProcess]: Starting monitored process 1047 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,250 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Waiting until timeout for monitored process [2022-07-22 11:43:54,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,259 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Ended with exit code 0 [2022-07-22 11:43:54,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,285 INFO L229 MonitoredProcess]: Starting monitored process 1048 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Waiting until timeout for monitored process [2022-07-22 11:43:54,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,295 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,295 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,320 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Ended with exit code 0 [2022-07-22 11:43:54,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,321 INFO L229 MonitoredProcess]: Starting monitored process 1049 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Waiting until timeout for monitored process [2022-07-22 11:43:54,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,329 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,330 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,330 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,355 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:54,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,356 INFO L229 MonitoredProcess]: Starting monitored process 1050 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Waiting until timeout for monitored process [2022-07-22 11:43:54,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,366 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,366 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Ended with exit code 0 [2022-07-22 11:43:54,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,392 INFO L229 MonitoredProcess]: Starting monitored process 1051 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,392 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Waiting until timeout for monitored process [2022-07-22 11:43:54,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:54,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:54,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:54,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,426 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:54,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,427 INFO L229 MonitoredProcess]: Starting monitored process 1052 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Waiting until timeout for monitored process [2022-07-22 11:43:54,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,437 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,437 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,463 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Ended with exit code 0 [2022-07-22 11:43:54,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,464 INFO L229 MonitoredProcess]: Starting monitored process 1053 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Waiting until timeout for monitored process [2022-07-22 11:43:54,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,474 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,474 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,499 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Ended with exit code 0 [2022-07-22 11:43:54,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,500 INFO L229 MonitoredProcess]: Starting monitored process 1054 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Waiting until timeout for monitored process [2022-07-22 11:43:54,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,510 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,536 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Ended with exit code 0 [2022-07-22 11:43:54,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,537 INFO L229 MonitoredProcess]: Starting monitored process 1055 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,537 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Waiting until timeout for monitored process [2022-07-22 11:43:54,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,573 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:54,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,574 INFO L229 MonitoredProcess]: Starting monitored process 1056 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Waiting until timeout for monitored process [2022-07-22 11:43:54,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,583 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Ended with exit code 0 [2022-07-22 11:43:54,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,609 INFO L229 MonitoredProcess]: Starting monitored process 1057 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Waiting until timeout for monitored process [2022-07-22 11:43:54,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,619 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,619 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,645 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Ended with exit code 0 [2022-07-22 11:43:54,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,646 INFO L229 MonitoredProcess]: Starting monitored process 1058 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Waiting until timeout for monitored process [2022-07-22 11:43:54,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,656 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,656 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,656 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Ended with exit code 0 [2022-07-22 11:43:54,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,683 INFO L229 MonitoredProcess]: Starting monitored process 1059 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Waiting until timeout for monitored process [2022-07-22 11:43:54,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,693 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,693 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,720 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:54,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,721 INFO L229 MonitoredProcess]: Starting monitored process 1060 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Waiting until timeout for monitored process [2022-07-22 11:43:54,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,730 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,731 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Ended with exit code 0 [2022-07-22 11:43:54,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,758 INFO L229 MonitoredProcess]: Starting monitored process 1061 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Waiting until timeout for monitored process [2022-07-22 11:43:54,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,768 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,768 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,795 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:54,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,796 INFO L229 MonitoredProcess]: Starting monitored process 1062 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Waiting until timeout for monitored process [2022-07-22 11:43:54,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,805 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,831 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:54,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,832 INFO L229 MonitoredProcess]: Starting monitored process 1063 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Waiting until timeout for monitored process [2022-07-22 11:43:54,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,842 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,842 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,869 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Ended with exit code 0 [2022-07-22 11:43:54,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,870 INFO L229 MonitoredProcess]: Starting monitored process 1064 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Waiting until timeout for monitored process [2022-07-22 11:43:54,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,880 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Ended with exit code 0 [2022-07-22 11:43:54,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,909 INFO L229 MonitoredProcess]: Starting monitored process 1065 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,911 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Waiting until timeout for monitored process [2022-07-22 11:43:54,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,920 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:54,920 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:54,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:54,947 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:54,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,948 INFO L229 MonitoredProcess]: Starting monitored process 1066 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Waiting until timeout for monitored process [2022-07-22 11:43:54,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:54,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:54,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:54,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:54,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:54,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:54,957 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:54,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:54,959 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:54,961 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:54,961 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:54,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:54,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:54,962 INFO L229 MonitoredProcess]: Starting monitored process 1067 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:54,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Waiting until timeout for monitored process [2022-07-22 11:43:54,963 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:54,964 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:54,964 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:54,964 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:43:54,988 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Ended with exit code 0 [2022-07-22 11:43:54,989 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:55,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:55,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:55,026 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:55,027 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:55,086 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:55,087 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:55,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:55,148 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:55,149 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 853 states and 1830 transitions. cyclomatic complexity: 1031 Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:55,201 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 853 states and 1830 transitions. cyclomatic complexity: 1031. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 913 states and 1917 transitions. Complement of second has 7 states. [2022-07-22 11:43:55,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:55,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:55,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 77 transitions. [2022-07-22 11:43:55,204 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 77 transitions. Stem has 52 letters. Loop has 8 letters. [2022-07-22 11:43:55,204 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:55,204 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:55,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:55,240 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:55,241 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:55,298 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:55,299 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:55,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:55,360 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:55,360 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 853 states and 1830 transitions. cyclomatic complexity: 1031 Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:55,444 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 853 states and 1830 transitions. cyclomatic complexity: 1031. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 918 states and 1926 transitions. Complement of second has 9 states. [2022-07-22 11:43:55,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:55,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:55,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 79 transitions. [2022-07-22 11:43:55,445 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 79 transitions. Stem has 52 letters. Loop has 8 letters. [2022-07-22 11:43:55,445 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:55,445 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 79 transitions. Stem has 60 letters. Loop has 8 letters. [2022-07-22 11:43:55,445 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:55,445 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 79 transitions. Stem has 52 letters. Loop has 16 letters. [2022-07-22 11:43:55,446 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:55,446 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 918 states and 1926 transitions. [2022-07-22 11:43:55,451 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 143 [2022-07-22 11:43:55,458 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 918 states to 895 states and 1888 transitions. [2022-07-22 11:43:55,459 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 395 [2022-07-22 11:43:55,460 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 412 [2022-07-22 11:43:55,460 INFO L73 IsDeterministic]: Start isDeterministic. Operand 895 states and 1888 transitions. [2022-07-22 11:43:55,460 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:55,460 INFO L220 hiAutomatonCegarLoop]: Abstraction has 895 states and 1888 transitions. [2022-07-22 11:43:55,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 895 states and 1888 transitions. [2022-07-22 11:43:55,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 895 to 854. [2022-07-22 11:43:55,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 854 states, 854 states have (on average 2.1440281030444965) internal successors, (1831), 853 states have internal predecessors, (1831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:55,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 854 states and 1831 transitions. [2022-07-22 11:43:55,481 INFO L242 hiAutomatonCegarLoop]: Abstraction has 854 states and 1831 transitions. [2022-07-22 11:43:55,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 11:43:55,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 11:43:55,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 11:43:55,482 INFO L87 Difference]: Start difference. First operand 854 states and 1831 transitions. Second operand has 3 states, 2 states have (on average 26.0) internal successors, (52), 3 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:55,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 11:43:55,501 INFO L93 Difference]: Finished difference Result 1235 states and 2638 transitions. [2022-07-22 11:43:55,501 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1235 states and 2638 transitions. [2022-07-22 11:43:55,509 INFO L131 ngComponentsAnalysis]: Automaton has 25 accepting balls. 199 [2022-07-22 11:43:55,520 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1235 states to 1235 states and 2638 transitions. [2022-07-22 11:43:55,520 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 520 [2022-07-22 11:43:55,521 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 520 [2022-07-22 11:43:55,521 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1235 states and 2638 transitions. [2022-07-22 11:43:55,522 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:55,522 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1235 states and 2638 transitions. [2022-07-22 11:43:55,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1235 states and 2638 transitions. [2022-07-22 11:43:55,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1235 to 897. [2022-07-22 11:43:55,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 897 states, 897 states have (on average 2.1716833890746936) internal successors, (1948), 896 states have internal predecessors, (1948), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:55,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 897 states and 1948 transitions. [2022-07-22 11:43:55,549 INFO L242 hiAutomatonCegarLoop]: Abstraction has 897 states and 1948 transitions. [2022-07-22 11:43:55,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 11:43:55,550 INFO L425 stractBuchiCegarLoop]: Abstraction has 897 states and 1948 transitions. [2022-07-22 11:43:55,550 INFO L332 stractBuchiCegarLoop]: ======== Iteration 21 ============ [2022-07-22 11:43:55,550 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 897 states and 1948 transitions. [2022-07-22 11:43:55,555 INFO L131 ngComponentsAnalysis]: Automaton has 19 accepting balls. 151 [2022-07-22 11:43:55,555 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:55,555 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:55,556 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:55,556 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:55,556 INFO L748 eck$LassoCheckResult]: Stem: 75531#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 75313#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 75315#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 75535#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 75541#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 74969#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 74971#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 75039#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 75041#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 75085#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 75087#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 75135#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 75375#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 75133#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 74981#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 74983#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 74953#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 74955#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 75489#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 75497#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 75159#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 75161#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 75263#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 75075#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 74613#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 74615#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 75157#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 74737#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 74739#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 75229#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 74505#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 74507#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 75003#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 75005#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 74423#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 74425#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 75017#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 74691#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 74693#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 75031#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 74577#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 75415#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 74545#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 74539#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 74775#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 74777#[L1323-6, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 74807#[L1342-1, L1323-6]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 75371#[L1323-6, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 75373#[L1344-1, L1323-6]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 75195#[L1323-6, L1345-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 75197#[L1323-6, L1346]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 75327#[L1323-6, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 75245#[L1323-6, L1348]don't care [2022-07-22 11:43:55,557 INFO L750 eck$LassoCheckResult]: Loop: 75245#[L1323-6, L1348]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 75569#[L1325, L1348]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 75561#[L1348, L1326]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 75713#[L1348, L1327]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 75549#[L1348, L1328]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 75363#[L1323-3, L1348]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 74899#[L1348, L1323-4]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 74901#[L1348, L1323-5]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 75245#[L1323-6, L1348]don't care [2022-07-22 11:43:55,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:55,557 INFO L85 PathProgramCache]: Analyzing trace with hash 1585680077, now seen corresponding path program 1 times [2022-07-22 11:43:55,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:55,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477673653] [2022-07-22 11:43:55,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:55,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:55,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:55,568 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:55,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:55,600 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:55,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:55,609 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 15 times [2022-07-22 11:43:55,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:55,609 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [755735470] [2022-07-22 11:43:55,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:55,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:55,617 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:55,627 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:55,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:55,628 INFO L85 PathProgramCache]: Analyzing trace with hash 1958988754, now seen corresponding path program 1 times [2022-07-22 11:43:55,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:55,628 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1308050839] [2022-07-22 11:43:55,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:55,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:55,651 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:55,674 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:55,680 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Ended with exit code 0 [2022-07-22 11:43:55,697 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:55,697 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:55,697 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:55,697 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:55,697 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:55,697 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:55,698 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:55,698 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:55,698 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration21_Loop [2022-07-22 11:43:55,698 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:55,698 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:55,700 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,702 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,704 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,706 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,709 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,711 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,712 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,719 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,721 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,723 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,725 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,727 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,729 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,730 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,732 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,734 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,736 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,738 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,743 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,746 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,748 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,750 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,756 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,764 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,778 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,780 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:55,786 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:56,068 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:56,069 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:56,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,070 INFO L229 MonitoredProcess]: Starting monitored process 1068 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,071 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,071 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,086 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Waiting until timeout for monitored process [2022-07-22 11:43:56,092 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,092 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_41=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_41=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,118 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:56,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,119 INFO L229 MonitoredProcess]: Starting monitored process 1069 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Waiting until timeout for monitored process [2022-07-22 11:43:56,120 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,120 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,134 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,135 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_41=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_41=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,158 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Ended with exit code 0 [2022-07-22 11:43:56,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,159 INFO L229 MonitoredProcess]: Starting monitored process 1070 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Waiting until timeout for monitored process [2022-07-22 11:43:56,160 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,160 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,174 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,174 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_41=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_41=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,198 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:56,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,199 INFO L229 MonitoredProcess]: Starting monitored process 1071 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Waiting until timeout for monitored process [2022-07-22 11:43:56,200 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,200 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,213 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,214 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_41=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_41=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,238 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Ended with exit code 0 [2022-07-22 11:43:56,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,239 INFO L229 MonitoredProcess]: Starting monitored process 1072 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Waiting until timeout for monitored process [2022-07-22 11:43:56,246 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,247 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,270 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,270 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_41=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_41=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,302 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:56,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,303 INFO L229 MonitoredProcess]: Starting monitored process 1073 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Waiting until timeout for monitored process [2022-07-22 11:43:56,308 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,308 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,321 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,321 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_41=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_41=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,344 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:56,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,345 INFO L229 MonitoredProcess]: Starting monitored process 1074 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,346 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Waiting until timeout for monitored process [2022-07-22 11:43:56,346 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,346 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,360 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,360 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_41=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_41=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,383 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Ended with exit code 0 [2022-07-22 11:43:56,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,384 INFO L229 MonitoredProcess]: Starting monitored process 1075 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,385 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Waiting until timeout for monitored process [2022-07-22 11:43:56,386 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,386 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Ended with exit code 0 [2022-07-22 11:43:56,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,426 INFO L229 MonitoredProcess]: Starting monitored process 1076 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Waiting until timeout for monitored process [2022-07-22 11:43:56,427 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:56,427 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,612 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,612 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Honda state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Generalized eigenvectors: [{~myglobal~0=-2, thread_function_dataraceThread1of1ForFork0_~j~0=6}, {~myglobal~0=0, thread_function_dataraceThread1of1ForFork0_~j~0=-8}, {~myglobal~0=3, thread_function_dataraceThread1of1ForFork0_~j~0=3}] Lambdas: [1, 0, 1] Nus: [1, 0] [2022-07-22 11:43:56,637 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Ended with exit code 0 [2022-07-22 11:43:56,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,638 INFO L229 MonitoredProcess]: Starting monitored process 1077 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,639 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Waiting until timeout for monitored process [2022-07-22 11:43:56,639 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,639 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,653 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,653 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_41=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_41=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,676 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Ended with exit code 0 [2022-07-22 11:43:56,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,677 INFO L229 MonitoredProcess]: Starting monitored process 1078 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Waiting until timeout for monitored process [2022-07-22 11:43:56,678 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,678 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,692 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,693 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_41=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_41=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,717 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Ended with exit code 0 [2022-07-22 11:43:56,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,717 INFO L229 MonitoredProcess]: Starting monitored process 1079 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Waiting until timeout for monitored process [2022-07-22 11:43:56,718 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,718 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,732 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,732 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_41=0} Honda state: {v_rep~unnamed10~0~P_ALL_41=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,756 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:56,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,757 INFO L229 MonitoredProcess]: Starting monitored process 1080 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,757 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Waiting until timeout for monitored process [2022-07-22 11:43:56,758 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,758 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,772 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,772 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_41=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_41=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,795 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:56,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,796 INFO L229 MonitoredProcess]: Starting monitored process 1081 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Waiting until timeout for monitored process [2022-07-22 11:43:56,797 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,797 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,810 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,810 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_41=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_41=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,834 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:56,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,835 INFO L229 MonitoredProcess]: Starting monitored process 1082 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Waiting until timeout for monitored process [2022-07-22 11:43:56,836 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,836 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,845 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,845 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,870 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Ended with exit code 0 [2022-07-22 11:43:56,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,871 INFO L229 MonitoredProcess]: Starting monitored process 1083 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Waiting until timeout for monitored process [2022-07-22 11:43:56,871 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,872 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,885 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,885 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_41=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_41=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Ended with exit code 0 [2022-07-22 11:43:56,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,909 INFO L229 MonitoredProcess]: Starting monitored process 1084 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Waiting until timeout for monitored process [2022-07-22 11:43:56,910 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,910 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,924 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,924 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_41=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_41=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,947 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Ended with exit code 0 [2022-07-22 11:43:56,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,948 INFO L229 MonitoredProcess]: Starting monitored process 1085 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Waiting until timeout for monitored process [2022-07-22 11:43:56,949 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,949 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:56,963 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:56,964 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_41=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_41=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:56,986 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Ended with exit code 0 [2022-07-22 11:43:56,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:56,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:56,987 INFO L229 MonitoredProcess]: Starting monitored process 1086 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:56,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Waiting until timeout for monitored process [2022-07-22 11:43:56,988 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:56,988 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:57,002 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:57,002 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_41=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_41=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:57,025 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:57,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,026 INFO L229 MonitoredProcess]: Starting monitored process 1087 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Waiting until timeout for monitored process [2022-07-22 11:43:57,027 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:57,027 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:57,040 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:57,041 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_41=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_41=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:57,063 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Ended with exit code 0 [2022-07-22 11:43:57,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,064 INFO L229 MonitoredProcess]: Starting monitored process 1088 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Waiting until timeout for monitored process [2022-07-22 11:43:57,065 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:57,065 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:57,078 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:57,078 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_41=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_41=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:57,101 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Ended with exit code 0 [2022-07-22 11:43:57,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,102 INFO L229 MonitoredProcess]: Starting monitored process 1089 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Waiting until timeout for monitored process [2022-07-22 11:43:57,103 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:57,103 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:57,116 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:57,116 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_41=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_41=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:57,139 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Ended with exit code 0 [2022-07-22 11:43:57,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,139 INFO L229 MonitoredProcess]: Starting monitored process 1090 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Waiting until timeout for monitored process [2022-07-22 11:43:57,140 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:57,140 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:57,154 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:57,154 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_41=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_41=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:57,176 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Ended with exit code 0 [2022-07-22 11:43:57,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,177 INFO L229 MonitoredProcess]: Starting monitored process 1091 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,178 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Waiting until timeout for monitored process [2022-07-22 11:43:57,178 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:57,178 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:57,186 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:57,186 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:57,210 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Ended with exit code 0 [2022-07-22 11:43:57,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,211 INFO L229 MonitoredProcess]: Starting monitored process 1092 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,212 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Waiting until timeout for monitored process [2022-07-22 11:43:57,212 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:57,212 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:57,226 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:57,226 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_41=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_41=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:57,249 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:57,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,250 INFO L229 MonitoredProcess]: Starting monitored process 1093 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,250 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Waiting until timeout for monitored process [2022-07-22 11:43:57,251 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:57,251 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:57,264 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:57,265 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_41=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_41=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:57,288 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:57,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,289 INFO L229 MonitoredProcess]: Starting monitored process 1094 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Waiting until timeout for monitored process [2022-07-22 11:43:57,290 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:57,290 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:57,304 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:57,304 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_41=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_41=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:57,327 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Ended with exit code 0 [2022-07-22 11:43:57,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,328 INFO L229 MonitoredProcess]: Starting monitored process 1095 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Waiting until timeout for monitored process [2022-07-22 11:43:57,329 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:57,329 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:57,360 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Ended with exit code 0 [2022-07-22 11:43:57,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,361 INFO L229 MonitoredProcess]: Starting monitored process 1096 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,362 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Waiting until timeout for monitored process [2022-07-22 11:43:57,362 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:43:57,362 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:57,398 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:43:57,400 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Ended with exit code 0 [2022-07-22 11:43:57,401 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:57,401 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:57,401 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:57,401 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:57,401 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:43:57,401 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,401 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:57,401 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:57,401 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration21_Loop [2022-07-22 11:43:57,401 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:57,401 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:57,404 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,408 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,410 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,425 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,427 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,429 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,442 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,445 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,467 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,475 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,477 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,479 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,486 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,489 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,491 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,493 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,495 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,498 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,502 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:57,787 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:57,787 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:43:57,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,789 INFO L229 MonitoredProcess]: Starting monitored process 1097 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:57,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:57,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:57,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:57,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:57,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:57,805 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:57,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Waiting until timeout for monitored process [2022-07-22 11:43:57,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:57,845 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Ended with exit code 0 [2022-07-22 11:43:57,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,846 INFO L229 MonitoredProcess]: Starting monitored process 1098 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Waiting until timeout for monitored process [2022-07-22 11:43:57,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:57,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:57,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:57,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:57,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:57,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:57,854 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:57,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:57,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Ended with exit code 0 [2022-07-22 11:43:57,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,883 INFO L229 MonitoredProcess]: Starting monitored process 1099 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Waiting until timeout for monitored process [2022-07-22 11:43:57,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:57,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:57,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:57,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:57,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:57,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:57,891 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:57,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:57,919 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:57,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,920 INFO L229 MonitoredProcess]: Starting monitored process 1100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Waiting until timeout for monitored process [2022-07-22 11:43:57,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:57,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:57,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:57,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:57,929 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:57,930 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:57,930 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:57,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:57,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Ended with exit code 0 [2022-07-22 11:43:57,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,957 INFO L229 MonitoredProcess]: Starting monitored process 1101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1101)] Waiting until timeout for monitored process [2022-07-22 11:43:57,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:57,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:57,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:57,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:57,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:57,966 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:57,966 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:57,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:57,992 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1101)] Ended with exit code 0 [2022-07-22 11:43:57,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:57,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:57,993 INFO L229 MonitoredProcess]: Starting monitored process 1102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:57,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1102)] Waiting until timeout for monitored process [2022-07-22 11:43:57,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,003 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,027 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1102)] Ended with exit code 0 [2022-07-22 11:43:58,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,028 INFO L229 MonitoredProcess]: Starting monitored process 1103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,029 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1103)] Waiting until timeout for monitored process [2022-07-22 11:43:58,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,037 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,037 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,061 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1103)] Ended with exit code 0 [2022-07-22 11:43:58,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,062 INFO L229 MonitoredProcess]: Starting monitored process 1104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1104)] Waiting until timeout for monitored process [2022-07-22 11:43:58,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,071 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,098 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1104)] Ended with exit code 0 [2022-07-22 11:43:58,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,099 INFO L229 MonitoredProcess]: Starting monitored process 1105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1105)] Waiting until timeout for monitored process [2022-07-22 11:43:58,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:58,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,107 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:58,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:58,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1105)] Ended with exit code 0 [2022-07-22 11:43:58,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,132 INFO L229 MonitoredProcess]: Starting monitored process 1106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,133 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1106)] Waiting until timeout for monitored process [2022-07-22 11:43:58,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,141 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,167 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1106)] Ended with exit code 0 [2022-07-22 11:43:58,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,168 INFO L229 MonitoredProcess]: Starting monitored process 1107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1107)] Waiting until timeout for monitored process [2022-07-22 11:43:58,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,177 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,177 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,204 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1107)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:58,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,205 INFO L229 MonitoredProcess]: Starting monitored process 1108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,206 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1108)] Waiting until timeout for monitored process [2022-07-22 11:43:58,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,220 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,220 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,273 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1108)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:58,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,274 INFO L229 MonitoredProcess]: Starting monitored process 1109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,290 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,306 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,306 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1109)] Waiting until timeout for monitored process [2022-07-22 11:43:58,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,330 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1109)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:58,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,331 INFO L229 MonitoredProcess]: Starting monitored process 1110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1110)] Waiting until timeout for monitored process [2022-07-22 11:43:58,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,340 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,340 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,366 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1110)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:58,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,367 INFO L229 MonitoredProcess]: Starting monitored process 1111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1111)] Waiting until timeout for monitored process [2022-07-22 11:43:58,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:58,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,375 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:58,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:58,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,399 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1111)] Ended with exit code 0 [2022-07-22 11:43:58,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,400 INFO L229 MonitoredProcess]: Starting monitored process 1112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1112)] Waiting until timeout for monitored process [2022-07-22 11:43:58,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,408 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,408 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,433 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1112)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:58,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,434 INFO L229 MonitoredProcess]: Starting monitored process 1113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1113)] Waiting until timeout for monitored process [2022-07-22 11:43:58,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,442 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,442 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,442 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1113)] Ended with exit code 0 [2022-07-22 11:43:58,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,469 INFO L229 MonitoredProcess]: Starting monitored process 1114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1114)] Waiting until timeout for monitored process [2022-07-22 11:43:58,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,504 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1114)] Ended with exit code 0 [2022-07-22 11:43:58,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,505 INFO L229 MonitoredProcess]: Starting monitored process 1115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1115)] Waiting until timeout for monitored process [2022-07-22 11:43:58,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,514 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,540 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1115)] Ended with exit code 0 [2022-07-22 11:43:58,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,541 INFO L229 MonitoredProcess]: Starting monitored process 1116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1116)] Waiting until timeout for monitored process [2022-07-22 11:43:58,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,549 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,550 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,550 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1116)] Ended with exit code 0 [2022-07-22 11:43:58,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,577 INFO L229 MonitoredProcess]: Starting monitored process 1117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1117)] Waiting until timeout for monitored process [2022-07-22 11:43:58,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:58,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,585 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:58,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:58,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1117)] Ended with exit code 0 [2022-07-22 11:43:58,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,610 INFO L229 MonitoredProcess]: Starting monitored process 1118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1118)] Waiting until timeout for monitored process [2022-07-22 11:43:58,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,619 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,619 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,645 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1118)] Ended with exit code 0 [2022-07-22 11:43:58,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,646 INFO L229 MonitoredProcess]: Starting monitored process 1119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1119)] Waiting until timeout for monitored process [2022-07-22 11:43:58,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,655 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,655 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1119)] Ended with exit code 0 [2022-07-22 11:43:58,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,683 INFO L229 MonitoredProcess]: Starting monitored process 1120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1120)] Waiting until timeout for monitored process [2022-07-22 11:43:58,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,692 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,692 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,719 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1120)] Ended with exit code 0 [2022-07-22 11:43:58,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,720 INFO L229 MonitoredProcess]: Starting monitored process 1121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1121)] Waiting until timeout for monitored process [2022-07-22 11:43:58,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,730 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1121)] Ended with exit code 0 [2022-07-22 11:43:58,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,758 INFO L229 MonitoredProcess]: Starting monitored process 1122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1122)] Waiting until timeout for monitored process [2022-07-22 11:43:58,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:43:58,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:43:58,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:43:58,795 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1122)] Ended with exit code 0 [2022-07-22 11:43:58,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,796 INFO L229 MonitoredProcess]: Starting monitored process 1123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1123)] Waiting until timeout for monitored process [2022-07-22 11:43:58,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:43:58,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:43:58,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:43:58,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:43:58,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:43:58,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:43:58,805 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:43:58,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:43:58,807 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:43:58,809 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:43:58,809 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:43:58,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:58,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:58,810 INFO L229 MonitoredProcess]: Starting monitored process 1124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:58,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1124)] Waiting until timeout for monitored process [2022-07-22 11:43:58,811 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:43:58,811 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:43:58,811 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:43:58,811 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:43:58,837 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1123)] Ended with exit code 0 [2022-07-22 11:43:58,838 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:43:58,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:58,878 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:58,879 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:58,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:58,931 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:58,931 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:58,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:58,986 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:58,987 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 897 states and 1948 transitions. cyclomatic complexity: 1107 Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:59,039 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 897 states and 1948 transitions. cyclomatic complexity: 1107. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1271 states and 2697 transitions. Complement of second has 7 states. [2022-07-22 11:43:59,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:59,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:59,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 84 transitions. [2022-07-22 11:43:59,041 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 84 transitions. Stem has 52 letters. Loop has 8 letters. [2022-07-22 11:43:59,041 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:59,041 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:43:59,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:59,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:59,074 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:43:59,075 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:43:59,133 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:43:59,133 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:43:59,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:43:59,194 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:43:59,194 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 897 states and 1948 transitions. cyclomatic complexity: 1107 Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:59,276 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 897 states and 1948 transitions. cyclomatic complexity: 1107. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1309 states and 2800 transitions. Complement of second has 9 states. [2022-07-22 11:43:59,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:43:59,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:59,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 92 transitions. [2022-07-22 11:43:59,282 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 92 transitions. Stem has 52 letters. Loop has 8 letters. [2022-07-22 11:43:59,282 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:59,282 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 92 transitions. Stem has 60 letters. Loop has 8 letters. [2022-07-22 11:43:59,282 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:59,282 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 92 transitions. Stem has 52 letters. Loop has 16 letters. [2022-07-22 11:43:59,283 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:43:59,283 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1309 states and 2800 transitions. [2022-07-22 11:43:59,291 INFO L131 ngComponentsAnalysis]: Automaton has 26 accepting balls. 186 [2022-07-22 11:43:59,301 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1309 states to 1240 states and 2651 transitions. [2022-07-22 11:43:59,301 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 491 [2022-07-22 11:43:59,302 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 547 [2022-07-22 11:43:59,303 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1240 states and 2651 transitions. [2022-07-22 11:43:59,303 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:43:59,303 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1240 states and 2651 transitions. [2022-07-22 11:43:59,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1240 states and 2651 transitions. [2022-07-22 11:43:59,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1240 to 1002. [2022-07-22 11:43:59,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1002 states, 1002 states have (on average 2.1996007984031936) internal successors, (2204), 1001 states have internal predecessors, (2204), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:43:59,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 1002 states and 2204 transitions. [2022-07-22 11:43:59,331 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1002 states and 2204 transitions. [2022-07-22 11:43:59,331 INFO L425 stractBuchiCegarLoop]: Abstraction has 1002 states and 2204 transitions. [2022-07-22 11:43:59,331 INFO L332 stractBuchiCegarLoop]: ======== Iteration 22 ============ [2022-07-22 11:43:59,332 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1002 states and 2204 transitions. [2022-07-22 11:43:59,336 INFO L131 ngComponentsAnalysis]: Automaton has 19 accepting balls. 151 [2022-07-22 11:43:59,336 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:43:59,336 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:43:59,337 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:43:59,337 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-22 11:43:59,338 INFO L748 eck$LassoCheckResult]: Stem: 80200#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 80034#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 80036#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 80206#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 80212#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 79730#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 79732#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 79794#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 79796#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 79838#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 79840#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 79890#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 80084#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 79888#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 79742#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 79744#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 79718#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 79720#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 80166#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 80174#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 79910#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 79912#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 79996#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 79828#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 79390#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 79392#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 79908#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 79504#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 79506#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 79966#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 79282#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 79284#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 79760#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 79762#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 79198#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 79200#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 79768#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 79458#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 79460#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 79784#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 79354#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 80118#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 79322#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 79316#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 79526#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 79528#[L1323-6, L1341-1]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 79244#[L1325, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 79738#[L1325, L1342-1]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 80002#[L1325, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 80004#[L1325, L1344-1]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 80182#[L1325, L1345-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 80052#[L1325, L1346]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 79752#[L1325, L1346-6]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 79864#[L1326, L1346-6]don't care [2022-07-22 11:43:59,338 INFO L750 eck$LassoCheckResult]: Loop: 79864#[L1326, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 79866#[L1348, L1326]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 79922#[L1326, L1346-3]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 80108#[L1346-4, L1326]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 81080#[L1326, L1346-5]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 79864#[L1326, L1346-6]don't care [2022-07-22 11:43:59,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:59,339 INFO L85 PathProgramCache]: Analyzing trace with hash -134454561, now seen corresponding path program 1 times [2022-07-22 11:43:59,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:59,339 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [618512818] [2022-07-22 11:43:59,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:59,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:59,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:59,349 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:59,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:59,359 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:59,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:59,360 INFO L85 PathProgramCache]: Analyzing trace with hash 180256489, now seen corresponding path program 7 times [2022-07-22 11:43:59,360 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:59,360 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666097983] [2022-07-22 11:43:59,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:59,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:59,365 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:59,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:59,368 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:59,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:43:59,368 INFO L85 PathProgramCache]: Analyzing trace with hash 1711486667, now seen corresponding path program 1 times [2022-07-22 11:43:59,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:43:59,368 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [878092858] [2022-07-22 11:43:59,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:43:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:43:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:59,379 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:43:59,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:43:59,390 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:43:59,406 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:43:59,406 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:43:59,406 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:43:59,406 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:43:59,406 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:43:59,407 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:59,407 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:43:59,407 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:43:59,407 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration22_Loop [2022-07-22 11:43:59,407 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:43:59,407 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:43:59,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,417 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,422 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,429 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,454 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,467 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:43:59,791 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:43:59,791 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:43:59,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:59,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:59,793 INFO L229 MonitoredProcess]: Starting monitored process 1125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:59,800 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:59,800 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:59,814 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1125)] Waiting until timeout for monitored process [2022-07-22 11:43:59,819 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:59,819 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_43=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_43=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:59,857 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1125)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:59,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:59,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:59,858 INFO L229 MonitoredProcess]: Starting monitored process 1126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:59,862 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:59,862 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:59,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1126)] Waiting until timeout for monitored process [2022-07-22 11:43:59,882 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:59,882 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_43=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_43=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:59,919 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1126)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:59,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:59,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:59,921 INFO L229 MonitoredProcess]: Starting monitored process 1127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:43:59,923 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:43:59,923 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:43:59,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1127)] Waiting until timeout for monitored process [2022-07-22 11:43:59,943 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:43:59,943 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_43=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:43:59,982 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1127)] Forceful destruction successful, exit code 0 [2022-07-22 11:43:59,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:43:59,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:43:59,983 INFO L229 MonitoredProcess]: Starting monitored process 1128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,005 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,005 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,020 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1128)] Waiting until timeout for monitored process [2022-07-22 11:44:00,033 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,033 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_43=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,066 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1124)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:00,070 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1128)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:00,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,072 INFO L229 MonitoredProcess]: Starting monitored process 1129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,077 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,077 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,092 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1129)] Waiting until timeout for monitored process [2022-07-22 11:44:00,097 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,097 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_43=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_43=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,137 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1129)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:00,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,138 INFO L229 MonitoredProcess]: Starting monitored process 1130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,142 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,142 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1130)] Waiting until timeout for monitored process [2022-07-22 11:44:00,161 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,161 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_43=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,202 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1130)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:00,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,203 INFO L229 MonitoredProcess]: Starting monitored process 1131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,206 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,206 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1131)] Waiting until timeout for monitored process [2022-07-22 11:44:00,225 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,225 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_43=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_43=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,258 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1131)] Ended with exit code 0 [2022-07-22 11:44:00,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,259 INFO L229 MonitoredProcess]: Starting monitored process 1132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1132)] Waiting until timeout for monitored process [2022-07-22 11:44:00,260 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,260 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,273 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,273 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_43=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,296 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1132)] Ended with exit code 0 [2022-07-22 11:44:00,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,297 INFO L229 MonitoredProcess]: Starting monitored process 1133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,298 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1133)] Waiting until timeout for monitored process [2022-07-22 11:44:00,298 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,298 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,312 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,312 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_43=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_43=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,337 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1133)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:00,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,338 INFO L229 MonitoredProcess]: Starting monitored process 1134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,338 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1134)] Waiting until timeout for monitored process [2022-07-22 11:44:00,339 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,339 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,351 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,351 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_43=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_43=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,375 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1134)] Ended with exit code 0 [2022-07-22 11:44:00,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,376 INFO L229 MonitoredProcess]: Starting monitored process 1135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1135)] Waiting until timeout for monitored process [2022-07-22 11:44:00,376 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,376 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,389 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,389 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_43=0} Honda state: {v_rep~unnamed10~0~P_ALL_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,412 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1135)] Ended with exit code 0 [2022-07-22 11:44:00,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,413 INFO L229 MonitoredProcess]: Starting monitored process 1136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,414 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1136)] Waiting until timeout for monitored process [2022-07-22 11:44:00,414 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,414 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,427 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,427 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_43=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_43=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,449 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1136)] Ended with exit code 0 [2022-07-22 11:44:00,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,450 INFO L229 MonitoredProcess]: Starting monitored process 1137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1137)] Waiting until timeout for monitored process [2022-07-22 11:44:00,451 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,451 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,464 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,464 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_43=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,488 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1137)] Ended with exit code 0 [2022-07-22 11:44:00,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,489 INFO L229 MonitoredProcess]: Starting monitored process 1138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,489 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1138)] Waiting until timeout for monitored process [2022-07-22 11:44:00,489 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,490 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,503 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,503 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_43=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_43=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,527 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1138)] Ended with exit code 0 [2022-07-22 11:44:00,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,528 INFO L229 MonitoredProcess]: Starting monitored process 1139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1139)] Waiting until timeout for monitored process [2022-07-22 11:44:00,529 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,529 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,542 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,542 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_43=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,566 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1139)] Ended with exit code 0 [2022-07-22 11:44:00,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,567 INFO L229 MonitoredProcess]: Starting monitored process 1140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,567 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1140)] Waiting until timeout for monitored process [2022-07-22 11:44:00,567 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,568 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,582 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,582 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_43=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,605 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1140)] Ended with exit code 0 [2022-07-22 11:44:00,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,606 INFO L229 MonitoredProcess]: Starting monitored process 1141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,606 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1141)] Waiting until timeout for monitored process [2022-07-22 11:44:00,607 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,607 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,620 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,620 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_43=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_43=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,644 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1141)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:00,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,645 INFO L229 MonitoredProcess]: Starting monitored process 1142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1142)] Waiting until timeout for monitored process [2022-07-22 11:44:00,646 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,646 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,660 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,660 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_43=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,683 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1142)] Ended with exit code 0 [2022-07-22 11:44:00,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,684 INFO L229 MonitoredProcess]: Starting monitored process 1143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1143)] Waiting until timeout for monitored process [2022-07-22 11:44:00,685 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,685 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,698 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,698 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_43=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_43=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,722 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1143)] Ended with exit code 0 [2022-07-22 11:44:00,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,723 INFO L229 MonitoredProcess]: Starting monitored process 1144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,724 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1144)] Waiting until timeout for monitored process [2022-07-22 11:44:00,724 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,724 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,738 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,738 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_43=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,762 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1144)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:00,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,763 INFO L229 MonitoredProcess]: Starting monitored process 1145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1145)] Waiting until timeout for monitored process [2022-07-22 11:44:00,764 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,764 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,777 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,778 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_43=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_43=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,800 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1145)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:00,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,801 INFO L229 MonitoredProcess]: Starting monitored process 1146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1146)] Waiting until timeout for monitored process [2022-07-22 11:44:00,802 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,802 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,814 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,815 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_43=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_43=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,838 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1146)] Ended with exit code 0 [2022-07-22 11:44:00,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,839 INFO L229 MonitoredProcess]: Starting monitored process 1147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1147)] Waiting until timeout for monitored process [2022-07-22 11:44:00,840 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,840 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,852 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,853 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_43=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_43=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,875 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1147)] Ended with exit code 0 [2022-07-22 11:44:00,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,876 INFO L229 MonitoredProcess]: Starting monitored process 1148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1148)] Waiting until timeout for monitored process [2022-07-22 11:44:00,877 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,877 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,903 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,903 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_43=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,935 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1148)] Ended with exit code 0 [2022-07-22 11:44:00,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,936 INFO L229 MonitoredProcess]: Starting monitored process 1149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1149)] Waiting until timeout for monitored process [2022-07-22 11:44:00,936 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,937 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,949 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,949 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_43=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:00,972 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1149)] Ended with exit code 0 [2022-07-22 11:44:00,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:00,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:00,973 INFO L229 MonitoredProcess]: Starting monitored process 1150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:00,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1150)] Waiting until timeout for monitored process [2022-07-22 11:44:00,974 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:00,974 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:00,982 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:00,982 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post41#1=0} Honda state: {ULTIMATE.start_main_#t~post41#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:01,005 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1150)] Ended with exit code 0 [2022-07-22 11:44:01,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,006 INFO L229 MonitoredProcess]: Starting monitored process 1151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1151)] Waiting until timeout for monitored process [2022-07-22 11:44:01,007 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,007 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,020 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:01,020 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_43=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_43=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:01,043 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1151)] Ended with exit code 0 [2022-07-22 11:44:01,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,044 INFO L229 MonitoredProcess]: Starting monitored process 1152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1152)] Waiting until timeout for monitored process [2022-07-22 11:44:01,045 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,045 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,059 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:01,059 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_43=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_43=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:01,086 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1152)] Ended with exit code 0 [2022-07-22 11:44:01,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,087 INFO L229 MonitoredProcess]: Starting monitored process 1153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1153)] Waiting until timeout for monitored process [2022-07-22 11:44:01,087 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,088 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,101 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:01,101 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_43=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_43=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:01,125 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1153)] Ended with exit code 0 [2022-07-22 11:44:01,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,126 INFO L229 MonitoredProcess]: Starting monitored process 1154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1154)] Waiting until timeout for monitored process [2022-07-22 11:44:01,127 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,127 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,139 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:01,140 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_43=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_43=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:01,163 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1154)] Ended with exit code 0 [2022-07-22 11:44:01,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,164 INFO L229 MonitoredProcess]: Starting monitored process 1155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1155)] Waiting until timeout for monitored process [2022-07-22 11:44:01,165 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,165 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,196 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1155)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:01,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,197 INFO L229 MonitoredProcess]: Starting monitored process 1156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,198 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1156)] Waiting until timeout for monitored process [2022-07-22 11:44:01,198 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:01,198 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,223 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:01,223 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=0} Honda state: {~myglobal~0=0} Generalized eigenvectors: [{~myglobal~0=-3}, {~myglobal~0=6}, {~myglobal~0=-2}] Lambdas: [3, 1, 1] Nus: [1, 0] [2022-07-22 11:44:01,246 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1156)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:01,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,247 INFO L229 MonitoredProcess]: Starting monitored process 1157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1157)] Waiting until timeout for monitored process [2022-07-22 11:44:01,248 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,248 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,261 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:01,261 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_43=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:01,286 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1157)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:01,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,287 INFO L229 MonitoredProcess]: Starting monitored process 1158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1158)] Waiting until timeout for monitored process [2022-07-22 11:44:01,288 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,288 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,301 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:01,301 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_43=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_43=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:01,324 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1158)] Ended with exit code 0 [2022-07-22 11:44:01,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,325 INFO L229 MonitoredProcess]: Starting monitored process 1159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,326 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1159)] Waiting until timeout for monitored process [2022-07-22 11:44:01,326 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,326 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,339 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:01,339 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_43=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:01,362 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1159)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:01,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,363 INFO L229 MonitoredProcess]: Starting monitored process 1160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1160)] Waiting until timeout for monitored process [2022-07-22 11:44:01,364 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,364 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,377 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:01,377 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_43=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:01,400 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1160)] Ended with exit code 0 [2022-07-22 11:44:01,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,401 INFO L229 MonitoredProcess]: Starting monitored process 1161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1161)] Waiting until timeout for monitored process [2022-07-22 11:44:01,402 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,402 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,414 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:01,415 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_43=2} Honda state: {v_rep~unnamed10~0~P_PGID_43=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:01,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1161)] Ended with exit code 0 [2022-07-22 11:44:01,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,439 INFO L229 MonitoredProcess]: Starting monitored process 1162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,439 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1162)] Waiting until timeout for monitored process [2022-07-22 11:44:01,439 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,440 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,452 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:01,452 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_43=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_43=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:01,475 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1162)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:01,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,476 INFO L229 MonitoredProcess]: Starting monitored process 1163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1163)] Waiting until timeout for monitored process [2022-07-22 11:44:01,477 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,477 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,490 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:01,490 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_43=1} Honda state: {v_rep~unnamed10~0~P_PID_43=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:01,513 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1163)] Ended with exit code 0 [2022-07-22 11:44:01,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,514 INFO L229 MonitoredProcess]: Starting monitored process 1164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1164)] Waiting until timeout for monitored process [2022-07-22 11:44:01,516 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,516 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,529 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:01,529 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_43=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:01,553 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1164)] Ended with exit code 0 [2022-07-22 11:44:01,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,554 INFO L229 MonitoredProcess]: Starting monitored process 1165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,555 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1165)] Waiting until timeout for monitored process [2022-07-22 11:44:01,555 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:01,555 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,587 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1165)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:01,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:01,588 INFO L229 MonitoredProcess]: Starting monitored process 1166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:01,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1166)] Waiting until timeout for monitored process [2022-07-22 11:44:01,589 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:01,589 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:01,624 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:44:01,627 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1166)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:01,627 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:01,627 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:01,627 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:01,627 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:01,627 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:44:01,627 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:01,627 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:01,627 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:01,627 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration22_Loop [2022-07-22 11:44:01,627 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:01,627 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:01,629 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,632 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,634 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,635 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,638 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,640 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,642 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,644 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,646 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,649 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,651 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,653 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,655 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,657 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,660 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,662 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,664 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,666 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,669 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,671 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,673 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,675 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,680 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,682 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,684 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,686 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,688 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,691 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,693 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,696 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,700 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,702 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,705 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,707 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,709 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,715 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,717 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,719 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:01,721 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:02,022 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:02,023 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:44:02,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,024 INFO L229 MonitoredProcess]: Starting monitored process 1167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,043 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,044 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,044 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1167)] Waiting until timeout for monitored process [2022-07-22 11:44:02,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,069 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1167)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:02,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,070 INFO L229 MonitoredProcess]: Starting monitored process 1168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,070 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1168)] Waiting until timeout for monitored process [2022-07-22 11:44:02,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,079 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,106 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1168)] Ended with exit code 0 [2022-07-22 11:44:02,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,107 INFO L229 MonitoredProcess]: Starting monitored process 1169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1169)] Waiting until timeout for monitored process [2022-07-22 11:44:02,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,116 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,144 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1169)] Ended with exit code 0 [2022-07-22 11:44:02,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,145 INFO L229 MonitoredProcess]: Starting monitored process 1170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1170)] Waiting until timeout for monitored process [2022-07-22 11:44:02,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,153 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,153 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,154 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,180 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1170)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:02,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,181 INFO L229 MonitoredProcess]: Starting monitored process 1171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1171)] Waiting until timeout for monitored process [2022-07-22 11:44:02,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,189 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,190 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,190 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,217 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1171)] Ended with exit code 0 [2022-07-22 11:44:02,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,218 INFO L229 MonitoredProcess]: Starting monitored process 1172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,218 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1172)] Waiting until timeout for monitored process [2022-07-22 11:44:02,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,226 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,227 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,227 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,254 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1172)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:02,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,255 INFO L229 MonitoredProcess]: Starting monitored process 1173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1173)] Waiting until timeout for monitored process [2022-07-22 11:44:02,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,291 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1173)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:02,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,292 INFO L229 MonitoredProcess]: Starting monitored process 1174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1174)] Waiting until timeout for monitored process [2022-07-22 11:44:02,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,300 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,328 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1174)] Ended with exit code 0 [2022-07-22 11:44:02,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,329 INFO L229 MonitoredProcess]: Starting monitored process 1175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1175)] Waiting until timeout for monitored process [2022-07-22 11:44:02,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,337 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,337 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,365 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1175)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:02,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,365 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,366 INFO L229 MonitoredProcess]: Starting monitored process 1176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1176)] Waiting until timeout for monitored process [2022-07-22 11:44:02,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,374 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,374 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,400 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1176)] Ended with exit code 0 [2022-07-22 11:44:02,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,401 INFO L229 MonitoredProcess]: Starting monitored process 1177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1177)] Waiting until timeout for monitored process [2022-07-22 11:44:02,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,409 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,409 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,410 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,437 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1177)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:02,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,438 INFO L229 MonitoredProcess]: Starting monitored process 1178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1178)] Waiting until timeout for monitored process [2022-07-22 11:44:02,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,447 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,473 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1178)] Ended with exit code 0 [2022-07-22 11:44:02,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,474 INFO L229 MonitoredProcess]: Starting monitored process 1179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1179)] Waiting until timeout for monitored process [2022-07-22 11:44:02,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,482 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,482 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1179)] Ended with exit code 0 [2022-07-22 11:44:02,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,510 INFO L229 MonitoredProcess]: Starting monitored process 1180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,510 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1180)] Waiting until timeout for monitored process [2022-07-22 11:44:02,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,518 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,518 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,518 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,545 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1180)] Ended with exit code 0 [2022-07-22 11:44:02,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,546 INFO L229 MonitoredProcess]: Starting monitored process 1181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1181)] Waiting until timeout for monitored process [2022-07-22 11:44:02,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,581 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1181)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:02,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,582 INFO L229 MonitoredProcess]: Starting monitored process 1182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1182)] Waiting until timeout for monitored process [2022-07-22 11:44:02,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,590 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,590 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,618 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1182)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:02,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,618 INFO L229 MonitoredProcess]: Starting monitored process 1183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1183)] Waiting until timeout for monitored process [2022-07-22 11:44:02,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,627 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,627 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,653 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1183)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:02,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,654 INFO L229 MonitoredProcess]: Starting monitored process 1184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1184)] Waiting until timeout for monitored process [2022-07-22 11:44:02,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,662 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,663 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,663 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,689 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1184)] Ended with exit code 0 [2022-07-22 11:44:02,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,690 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,690 INFO L229 MonitoredProcess]: Starting monitored process 1185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,691 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1185)] Waiting until timeout for monitored process [2022-07-22 11:44:02,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,698 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,699 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,699 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,726 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1185)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:02,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,727 INFO L229 MonitoredProcess]: Starting monitored process 1186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,728 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1186)] Waiting until timeout for monitored process [2022-07-22 11:44:02,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,737 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,764 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1186)] Ended with exit code 0 [2022-07-22 11:44:02,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,765 INFO L229 MonitoredProcess]: Starting monitored process 1187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,766 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1187)] Waiting until timeout for monitored process [2022-07-22 11:44:02,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,773 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,773 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,800 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1187)] Ended with exit code 0 [2022-07-22 11:44:02,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,801 INFO L229 MonitoredProcess]: Starting monitored process 1188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1188)] Waiting until timeout for monitored process [2022-07-22 11:44:02,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,809 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,810 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,810 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,836 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1188)] Ended with exit code 0 [2022-07-22 11:44:02,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,837 INFO L229 MonitoredProcess]: Starting monitored process 1189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,838 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1189)] Waiting until timeout for monitored process [2022-07-22 11:44:02,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,846 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,874 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1189)] Ended with exit code 0 [2022-07-22 11:44:02,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,875 INFO L229 MonitoredProcess]: Starting monitored process 1190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1190)] Waiting until timeout for monitored process [2022-07-22 11:44:02,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,883 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,883 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,910 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1190)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:02,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,911 INFO L229 MonitoredProcess]: Starting monitored process 1191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1191)] Waiting until timeout for monitored process [2022-07-22 11:44:02,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:02,937 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:02,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,964 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1191)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:02,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:02,965 INFO L229 MonitoredProcess]: Starting monitored process 1192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:02,965 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1192)] Waiting until timeout for monitored process [2022-07-22 11:44:02,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:02,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:02,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:02,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:02,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:02,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:02,973 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:02,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:02,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:02,999 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1192)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:02,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:02,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,000 INFO L229 MonitoredProcess]: Starting monitored process 1193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1193)] Waiting until timeout for monitored process [2022-07-22 11:44:03,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:03,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:03,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:03,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:03,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:03,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:03,009 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:03,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:03,036 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1193)] Ended with exit code 0 [2022-07-22 11:44:03,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:03,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,037 INFO L229 MonitoredProcess]: Starting monitored process 1194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1194)] Waiting until timeout for monitored process [2022-07-22 11:44:03,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:03,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:03,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:03,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:03,045 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:03,045 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:03,045 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:03,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:03,073 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1194)] Ended with exit code 0 [2022-07-22 11:44:03,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:03,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,074 INFO L229 MonitoredProcess]: Starting monitored process 1195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,075 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1195)] Waiting until timeout for monitored process [2022-07-22 11:44:03,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:03,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:03,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:03,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:03,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:03,083 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:03,083 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:03,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:03,110 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1195)] Ended with exit code 0 [2022-07-22 11:44:03,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:03,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,111 INFO L229 MonitoredProcess]: Starting monitored process 1196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1196)] Waiting until timeout for monitored process [2022-07-22 11:44:03,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:03,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:03,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:03,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:03,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:03,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:03,119 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:03,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:03,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:03,145 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1196)] Ended with exit code 0 [2022-07-22 11:44:03,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:03,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,146 INFO L229 MonitoredProcess]: Starting monitored process 1197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1197)] Waiting until timeout for monitored process [2022-07-22 11:44:03,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:03,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:03,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:03,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:03,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:03,155 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:03,155 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:03,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:03,183 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1197)] Ended with exit code 0 [2022-07-22 11:44:03,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:03,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,184 INFO L229 MonitoredProcess]: Starting monitored process 1198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1198)] Waiting until timeout for monitored process [2022-07-22 11:44:03,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:03,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:03,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:03,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:03,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:03,192 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:03,192 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:03,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:03,221 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1198)] Ended with exit code 0 [2022-07-22 11:44:03,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:03,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,222 INFO L229 MonitoredProcess]: Starting monitored process 1199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1199)] Waiting until timeout for monitored process [2022-07-22 11:44:03,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:03,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:03,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:03,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:03,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:03,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:03,230 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:03,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:03,257 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1199)] Ended with exit code 0 [2022-07-22 11:44:03,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:03,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,258 INFO L229 MonitoredProcess]: Starting monitored process 1200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1200)] Waiting until timeout for monitored process [2022-07-22 11:44:03,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:03,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:03,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:03,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:03,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:03,267 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:03,267 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:03,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:03,294 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1200)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:03,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:03,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,295 INFO L229 MonitoredProcess]: Starting monitored process 1201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1201)] Waiting until timeout for monitored process [2022-07-22 11:44:03,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:03,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:03,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:03,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:03,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:03,304 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:03,304 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:03,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:03,331 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1201)] Ended with exit code 0 [2022-07-22 11:44:03,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:03,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,332 INFO L229 MonitoredProcess]: Starting monitored process 1202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1202)] Waiting until timeout for monitored process [2022-07-22 11:44:03,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:03,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:03,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:03,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:03,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:03,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:03,342 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:03,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:03,368 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1202)] Ended with exit code 0 [2022-07-22 11:44:03,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:03,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,369 INFO L229 MonitoredProcess]: Starting monitored process 1203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,369 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1203)] Waiting until timeout for monitored process [2022-07-22 11:44:03,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:03,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:03,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:03,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:03,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:03,378 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:03,378 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:03,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:03,405 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1203)] Ended with exit code 0 [2022-07-22 11:44:03,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:03,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,406 INFO L229 MonitoredProcess]: Starting monitored process 1204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1204)] Waiting until timeout for monitored process [2022-07-22 11:44:03,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:03,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:03,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:03,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:03,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:03,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:03,415 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:03,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:03,442 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1204)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:03,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:03,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,443 INFO L229 MonitoredProcess]: Starting monitored process 1205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1205)] Waiting until timeout for monitored process [2022-07-22 11:44:03,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:03,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:03,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:03,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:03,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:03,452 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:03,452 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:03,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:03,454 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:44:03,456 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:44:03,456 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:44:03,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:03,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:03,457 INFO L229 MonitoredProcess]: Starting monitored process 1206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:03,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1206)] Waiting until timeout for monitored process [2022-07-22 11:44:03,458 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:44:03,458 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:44:03,458 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:44:03,458 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 39 Supporting invariants [] [2022-07-22 11:44:03,484 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1205)] Ended with exit code 0 [2022-07-22 11:44:03,485 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:44:03,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:03,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:03,518 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:03,519 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:03,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:03,577 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:03,578 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:03,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:03,623 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:03,623 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1002 states and 2204 transitions. cyclomatic complexity: 1260 Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:03,675 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1002 states and 2204 transitions. cyclomatic complexity: 1260. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1551 states and 3320 transitions. Complement of second has 7 states. [2022-07-22 11:44:03,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:03,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 86 transitions. [2022-07-22 11:44:03,676 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 86 transitions. Stem has 53 letters. Loop has 5 letters. [2022-07-22 11:44:03,677 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:03,677 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:44:03,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:03,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:03,712 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:03,712 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:03,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:03,769 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:03,770 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:03,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:03,821 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:03,821 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1002 states and 2204 transitions. cyclomatic complexity: 1260 Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:03,900 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1002 states and 2204 transitions. cyclomatic complexity: 1260. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1642 states and 3571 transitions. Complement of second has 9 states. [2022-07-22 11:44:03,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:03,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:03,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 98 transitions. [2022-07-22 11:44:03,902 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 98 transitions. Stem has 53 letters. Loop has 5 letters. [2022-07-22 11:44:03,902 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:03,902 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 98 transitions. Stem has 58 letters. Loop has 5 letters. [2022-07-22 11:44:03,902 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:03,902 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 98 transitions. Stem has 53 letters. Loop has 10 letters. [2022-07-22 11:44:03,903 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:03,903 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1642 states and 3571 transitions. [2022-07-22 11:44:03,914 INFO L131 ngComponentsAnalysis]: Automaton has 25 accepting balls. 193 [2022-07-22 11:44:03,923 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1642 states to 1566 states and 3411 transitions. [2022-07-22 11:44:03,924 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 532 [2022-07-22 11:44:03,925 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 605 [2022-07-22 11:44:03,925 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1566 states and 3411 transitions. [2022-07-22 11:44:03,925 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:44:03,925 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1566 states and 3411 transitions. [2022-07-22 11:44:03,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1566 states and 3411 transitions. [2022-07-22 11:44:03,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1566 to 1245. [2022-07-22 11:44:03,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1245 states, 1245 states have (on average 2.253012048192771) internal successors, (2805), 1244 states have internal predecessors, (2805), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:03,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1245 states and 2805 transitions. [2022-07-22 11:44:03,964 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1245 states and 2805 transitions. [2022-07-22 11:44:03,964 INFO L425 stractBuchiCegarLoop]: Abstraction has 1245 states and 2805 transitions. [2022-07-22 11:44:03,964 INFO L332 stractBuchiCegarLoop]: ======== Iteration 23 ============ [2022-07-22 11:44:03,964 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1245 states and 2805 transitions. [2022-07-22 11:44:03,970 INFO L131 ngComponentsAnalysis]: Automaton has 21 accepting balls. 161 [2022-07-22 11:44:03,970 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:44:03,970 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:44:03,971 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:44:03,971 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:44:03,972 INFO L748 eck$LassoCheckResult]: Stem: 85816#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 85638#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 85640#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 85822#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 85828#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 85308#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 85310#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 85376#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 85378#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 85420#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 85422#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 85480#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 85674#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 85478#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 85322#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 85324#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 85296#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 85298#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 85772#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 85782#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 85506#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 85508#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 85590#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 85410#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 84970#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 84972#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 85498#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 85086#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 85088#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 85560#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 84866#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 84868#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 85342#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 85344#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 84772#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 84774#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 85350#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 85038#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 85040#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 85366#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 84942#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 85710#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 84910#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 84904#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 85118#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 85120#[L1323-6, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 85156#[L1342-1, L1323-6]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 85676#[L1323-6, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 85680#[L1344-1, L1323-6]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 85528#[L1323-6, L1345-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 85530#[L1323-6, L1346]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 85642#[L1323-6, L1346-6]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 86310#[L1325, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 85766#[L1325, L1348]don't care [2022-07-22 11:44:03,972 INFO L750 eck$LassoCheckResult]: Loop: 85766#[L1325, L1348]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 85454#[L1348, L1326]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 85232#[L1348, L1327]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 85234#[L1348, L1328]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 86108#[L1323-3, L1348]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 85728#[L1348, L1323-4]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 86360#[L1348, L1323-5]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 85694#[L1323-6, L1348]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 85766#[L1325, L1348]don't care [2022-07-22 11:44:03,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:03,973 INFO L85 PathProgramCache]: Analyzing trace with hash 1911444707, now seen corresponding path program 1 times [2022-07-22 11:44:03,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:03,973 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250331171] [2022-07-22 11:44:03,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:03,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:03,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:03,984 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:03,995 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:03,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:03,995 INFO L85 PathProgramCache]: Analyzing trace with hash 1752695196, now seen corresponding path program 16 times [2022-07-22 11:44:03,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:03,996 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654888156] [2022-07-22 11:44:03,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:03,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:04,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:04,000 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:04,015 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:04,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:04,015 INFO L85 PathProgramCache]: Analyzing trace with hash 1698452606, now seen corresponding path program 2 times [2022-07-22 11:44:04,016 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:04,021 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [292668792] [2022-07-22 11:44:04,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:04,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:04,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:04,038 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:04,050 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:04,072 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:04,072 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:04,072 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:04,072 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:04,072 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:44:04,072 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:04,072 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:04,072 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:04,072 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration23_Loop [2022-07-22 11:44:04,072 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:04,073 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:04,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,082 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,086 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,093 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,102 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,106 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,113 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,115 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,117 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,119 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,127 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,134 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,140 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,146 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,154 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:04,467 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:04,468 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:44:04,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:04,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:04,469 INFO L229 MonitoredProcess]: Starting monitored process 1207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:04,499 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1206)] Ended with exit code 0 [2022-07-22 11:44:04,499 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1207)] Waiting until timeout for monitored process [2022-07-22 11:44:04,500 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:04,500 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:04,521 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:04,521 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_45=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:04,564 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1207)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:04,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:04,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:04,565 INFO L229 MonitoredProcess]: Starting monitored process 1208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:04,567 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:04,567 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:04,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1208)] Waiting until timeout for monitored process [2022-07-22 11:44:04,587 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:04,587 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_45=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:04,629 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1208)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:04,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:04,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:04,630 INFO L229 MonitoredProcess]: Starting monitored process 1209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:04,635 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:04,635 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:04,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1209)] Waiting until timeout for monitored process [2022-07-22 11:44:04,655 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:04,655 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_45=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:04,687 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1209)] Ended with exit code 0 [2022-07-22 11:44:04,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:04,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:04,688 INFO L229 MonitoredProcess]: Starting monitored process 1210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:04,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1210)] Waiting until timeout for monitored process [2022-07-22 11:44:04,688 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:04,689 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:04,703 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:04,703 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_45=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_45=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:04,727 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1210)] Ended with exit code 0 [2022-07-22 11:44:04,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:04,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:04,728 INFO L229 MonitoredProcess]: Starting monitored process 1211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:04,729 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1211)] Waiting until timeout for monitored process [2022-07-22 11:44:04,729 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:04,729 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:04,744 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:04,744 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_45=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:04,768 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1211)] Ended with exit code 0 [2022-07-22 11:44:04,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:04,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:04,769 INFO L229 MonitoredProcess]: Starting monitored process 1212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:04,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1212)] Waiting until timeout for monitored process [2022-07-22 11:44:04,770 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:04,770 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:04,785 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:04,785 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_45=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_45=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:04,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1212)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:04,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:04,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:04,811 INFO L229 MonitoredProcess]: Starting monitored process 1213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:04,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1213)] Waiting until timeout for monitored process [2022-07-22 11:44:04,812 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:04,812 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:04,826 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:04,827 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_45=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_45=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:04,850 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1213)] Ended with exit code 0 [2022-07-22 11:44:04,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:04,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:04,851 INFO L229 MonitoredProcess]: Starting monitored process 1214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:04,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1214)] Waiting until timeout for monitored process [2022-07-22 11:44:04,852 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:04,852 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:04,866 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:04,867 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_45=0} Honda state: {v_rep~unnamed10~0~P_ALL_45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:04,891 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1214)] Ended with exit code 0 [2022-07-22 11:44:04,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:04,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:04,892 INFO L229 MonitoredProcess]: Starting monitored process 1215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:04,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1215)] Waiting until timeout for monitored process [2022-07-22 11:44:04,893 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:04,893 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:04,907 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:04,907 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_45=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:04,931 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1215)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:04,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:04,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:04,932 INFO L229 MonitoredProcess]: Starting monitored process 1216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:04,933 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1216)] Waiting until timeout for monitored process [2022-07-22 11:44:04,933 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:04,933 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:04,951 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:04,952 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_45=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:04,985 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1216)] Ended with exit code 0 [2022-07-22 11:44:04,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:04,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:04,986 INFO L229 MonitoredProcess]: Starting monitored process 1217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:04,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1217)] Waiting until timeout for monitored process [2022-07-22 11:44:04,987 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:04,987 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,001 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,002 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_45=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_45=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,025 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1217)] Ended with exit code 0 [2022-07-22 11:44:05,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,026 INFO L229 MonitoredProcess]: Starting monitored process 1218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,027 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1218)] Waiting until timeout for monitored process [2022-07-22 11:44:05,027 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,027 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,042 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,042 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_45=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_45=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1218)] Ended with exit code 0 [2022-07-22 11:44:05,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,067 INFO L229 MonitoredProcess]: Starting monitored process 1219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1219)] Waiting until timeout for monitored process [2022-07-22 11:44:05,067 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,068 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,083 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,083 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_45=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,108 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1219)] Ended with exit code 0 [2022-07-22 11:44:05,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,109 INFO L229 MonitoredProcess]: Starting monitored process 1220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1220)] Waiting until timeout for monitored process [2022-07-22 11:44:05,109 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,110 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,124 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,125 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_45=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_45=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,149 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1220)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:05,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,150 INFO L229 MonitoredProcess]: Starting monitored process 1221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,150 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1221)] Waiting until timeout for monitored process [2022-07-22 11:44:05,151 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,151 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,166 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,166 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_45=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_45=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,190 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1221)] Ended with exit code 0 [2022-07-22 11:44:05,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,191 INFO L229 MonitoredProcess]: Starting monitored process 1222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1222)] Waiting until timeout for monitored process [2022-07-22 11:44:05,192 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,192 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,206 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,206 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_45=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,231 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1222)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:05,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,232 INFO L229 MonitoredProcess]: Starting monitored process 1223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1223)] Waiting until timeout for monitored process [2022-07-22 11:44:05,233 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,233 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,248 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,248 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_45=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_45=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,272 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1223)] Ended with exit code 0 [2022-07-22 11:44:05,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,272 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,273 INFO L229 MonitoredProcess]: Starting monitored process 1224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,273 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1224)] Waiting until timeout for monitored process [2022-07-22 11:44:05,274 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,274 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,282 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,283 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,308 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1224)] Ended with exit code 0 [2022-07-22 11:44:05,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,309 INFO L229 MonitoredProcess]: Starting monitored process 1225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1225)] Waiting until timeout for monitored process [2022-07-22 11:44:05,309 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,310 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,350 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1225)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:05,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,351 INFO L229 MonitoredProcess]: Starting monitored process 1226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1226)] Waiting until timeout for monitored process [2022-07-22 11:44:05,352 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:05,352 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,529 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,529 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Honda state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Generalized eigenvectors: [{~myglobal~0=-2, thread_function_dataraceThread1of1ForFork0_~j~0=6}, {~myglobal~0=0, thread_function_dataraceThread1of1ForFork0_~j~0=-8}, {~myglobal~0=3, thread_function_dataraceThread1of1ForFork0_~j~0=3}] Lambdas: [1, 0, 1] Nus: [1, 0] [2022-07-22 11:44:05,554 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1226)] Ended with exit code 0 [2022-07-22 11:44:05,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,555 INFO L229 MonitoredProcess]: Starting monitored process 1227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1227)] Waiting until timeout for monitored process [2022-07-22 11:44:05,556 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,556 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,570 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,570 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_45=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,593 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1227)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:05,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,594 INFO L229 MonitoredProcess]: Starting monitored process 1228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1228)] Waiting until timeout for monitored process [2022-07-22 11:44:05,595 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,595 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,610 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,610 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_45=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_45=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,635 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1228)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:05,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,636 INFO L229 MonitoredProcess]: Starting monitored process 1229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1229)] Waiting until timeout for monitored process [2022-07-22 11:44:05,637 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,637 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,651 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,651 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_45=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_45=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,675 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1229)] Ended with exit code 0 [2022-07-22 11:44:05,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,676 INFO L229 MonitoredProcess]: Starting monitored process 1230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1230)] Waiting until timeout for monitored process [2022-07-22 11:44:05,677 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,677 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,692 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,692 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_45=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_45=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,717 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1230)] Ended with exit code 0 [2022-07-22 11:44:05,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,718 INFO L229 MonitoredProcess]: Starting monitored process 1231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1231)] Waiting until timeout for monitored process [2022-07-22 11:44:05,719 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,719 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,734 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,734 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_45=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,758 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1231)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:05,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,759 INFO L229 MonitoredProcess]: Starting monitored process 1232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1232)] Waiting until timeout for monitored process [2022-07-22 11:44:05,760 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,760 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,776 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,776 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_45=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_45=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,800 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1232)] Ended with exit code 0 [2022-07-22 11:44:05,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,801 INFO L229 MonitoredProcess]: Starting monitored process 1233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1233)] Waiting until timeout for monitored process [2022-07-22 11:44:05,802 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,802 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,817 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,817 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_45=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_45=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1233)] Ended with exit code 0 [2022-07-22 11:44:05,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,842 INFO L229 MonitoredProcess]: Starting monitored process 1234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,843 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1234)] Waiting until timeout for monitored process [2022-07-22 11:44:05,843 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,843 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,858 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,859 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_45=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_45=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,882 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1234)] Ended with exit code 0 [2022-07-22 11:44:05,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,883 INFO L229 MonitoredProcess]: Starting monitored process 1235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1235)] Waiting until timeout for monitored process [2022-07-22 11:44:05,884 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,884 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,898 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,898 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_45=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_45=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,921 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1235)] Ended with exit code 0 [2022-07-22 11:44:05,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,922 INFO L229 MonitoredProcess]: Starting monitored process 1236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,922 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1236)] Waiting until timeout for monitored process [2022-07-22 11:44:05,923 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,923 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,939 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,939 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_45=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:05,963 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1236)] Ended with exit code 0 [2022-07-22 11:44:05,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:05,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:05,964 INFO L229 MonitoredProcess]: Starting monitored process 1237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:05,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1237)] Waiting until timeout for monitored process [2022-07-22 11:44:05,965 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:05,965 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:05,979 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:05,979 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_45=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_45=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:06,003 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1237)] Ended with exit code 0 [2022-07-22 11:44:06,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:06,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:06,004 INFO L229 MonitoredProcess]: Starting monitored process 1238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:06,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1238)] Waiting until timeout for monitored process [2022-07-22 11:44:06,005 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:06,005 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:06,013 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:06,013 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~nondet32=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:06,037 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1238)] Ended with exit code 0 [2022-07-22 11:44:06,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:06,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:06,038 INFO L229 MonitoredProcess]: Starting monitored process 1239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:06,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1239)] Waiting until timeout for monitored process [2022-07-22 11:44:06,039 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:06,039 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:06,053 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:06,054 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_45=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:06,077 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1239)] Ended with exit code 0 [2022-07-22 11:44:06,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:06,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:06,078 INFO L229 MonitoredProcess]: Starting monitored process 1240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:06,078 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1240)] Waiting until timeout for monitored process [2022-07-22 11:44:06,078 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:06,078 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:06,092 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:06,093 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_45=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_45=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:06,116 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1240)] Ended with exit code 0 [2022-07-22 11:44:06,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:06,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:06,117 INFO L229 MonitoredProcess]: Starting monitored process 1241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:06,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1241)] Waiting until timeout for monitored process [2022-07-22 11:44:06,118 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:06,118 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:06,132 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:06,132 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_45=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_45=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:06,156 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1241)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:06,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:06,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:06,157 INFO L229 MonitoredProcess]: Starting monitored process 1242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:06,158 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1242)] Waiting until timeout for monitored process [2022-07-22 11:44:06,158 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:06,158 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:06,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1242)] Ended with exit code 0 [2022-07-22 11:44:06,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:06,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:06,202 INFO L229 MonitoredProcess]: Starting monitored process 1243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:06,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1243)] Waiting until timeout for monitored process [2022-07-22 11:44:06,202 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:06,203 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:06,403 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:44:06,406 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1243)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:06,406 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:06,406 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:06,406 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:06,407 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:06,407 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:44:06,407 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:06,407 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:06,407 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:06,407 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration23_Loop [2022-07-22 11:44:06,407 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:06,407 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:06,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,410 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,420 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,422 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,448 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,454 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,470 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,475 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,485 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,487 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,489 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,491 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,493 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,495 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:06,798 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:06,798 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:44:06,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:06,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:06,799 INFO L229 MonitoredProcess]: Starting monitored process 1244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:06,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1244)] Waiting until timeout for monitored process [2022-07-22 11:44:06,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:06,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:06,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:06,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:06,809 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:06,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:06,809 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:06,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:06,836 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1244)] Ended with exit code 0 [2022-07-22 11:44:06,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:06,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:06,837 INFO L229 MonitoredProcess]: Starting monitored process 1245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:06,838 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1245)] Waiting until timeout for monitored process [2022-07-22 11:44:06,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:06,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:06,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:06,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:06,847 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:06,847 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:06,847 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:06,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:06,873 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1245)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:06,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:06,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:06,874 INFO L229 MonitoredProcess]: Starting monitored process 1246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:06,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1246)] Waiting until timeout for monitored process [2022-07-22 11:44:06,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:06,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:06,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:06,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:06,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:06,885 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:06,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:06,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:06,910 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1246)] Ended with exit code 0 [2022-07-22 11:44:06,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:06,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:06,911 INFO L229 MonitoredProcess]: Starting monitored process 1247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:06,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1247)] Waiting until timeout for monitored process [2022-07-22 11:44:06,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:06,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:06,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:06,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:06,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:06,921 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:06,921 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:06,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:06,948 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1247)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:06,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:06,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:06,949 INFO L229 MonitoredProcess]: Starting monitored process 1248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:06,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1248)] Waiting until timeout for monitored process [2022-07-22 11:44:06,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:06,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:06,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:06,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:06,958 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:06,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:06,959 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:06,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:06,986 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1248)] Ended with exit code 0 [2022-07-22 11:44:06,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:06,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:06,987 INFO L229 MonitoredProcess]: Starting monitored process 1249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:06,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1249)] Waiting until timeout for monitored process [2022-07-22 11:44:06,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:06,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:06,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:06,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:06,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:06,996 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:06,996 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,023 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1249)] Ended with exit code 0 [2022-07-22 11:44:07,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,024 INFO L229 MonitoredProcess]: Starting monitored process 1250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,025 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1250)] Waiting until timeout for monitored process [2022-07-22 11:44:07,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,060 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1250)] Ended with exit code 0 [2022-07-22 11:44:07,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,061 INFO L229 MonitoredProcess]: Starting monitored process 1251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,061 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1251)] Waiting until timeout for monitored process [2022-07-22 11:44:07,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,071 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,097 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1251)] Ended with exit code 0 [2022-07-22 11:44:07,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,098 INFO L229 MonitoredProcess]: Starting monitored process 1252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1252)] Waiting until timeout for monitored process [2022-07-22 11:44:07,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,108 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,108 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,137 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1252)] Ended with exit code 0 [2022-07-22 11:44:07,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,138 INFO L229 MonitoredProcess]: Starting monitored process 1253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1253)] Waiting until timeout for monitored process [2022-07-22 11:44:07,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,147 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,172 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1253)] Ended with exit code 0 [2022-07-22 11:44:07,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,173 INFO L229 MonitoredProcess]: Starting monitored process 1254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1254)] Waiting until timeout for monitored process [2022-07-22 11:44:07,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,182 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,182 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,209 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1254)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:07,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,210 INFO L229 MonitoredProcess]: Starting monitored process 1255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1255)] Waiting until timeout for monitored process [2022-07-22 11:44:07,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,220 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,220 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,247 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1255)] Ended with exit code 0 [2022-07-22 11:44:07,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,248 INFO L229 MonitoredProcess]: Starting monitored process 1256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1256)] Waiting until timeout for monitored process [2022-07-22 11:44:07,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,258 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1256)] Ended with exit code 0 [2022-07-22 11:44:07,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,286 INFO L229 MonitoredProcess]: Starting monitored process 1257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1257)] Waiting until timeout for monitored process [2022-07-22 11:44:07,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,296 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,296 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,326 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1257)] Ended with exit code 0 [2022-07-22 11:44:07,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,327 INFO L229 MonitoredProcess]: Starting monitored process 1258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1258)] Waiting until timeout for monitored process [2022-07-22 11:44:07,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,337 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,337 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,364 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1258)] Ended with exit code 0 [2022-07-22 11:44:07,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,365 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,366 INFO L229 MonitoredProcess]: Starting monitored process 1259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1259)] Waiting until timeout for monitored process [2022-07-22 11:44:07,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,375 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,375 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,401 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1259)] Ended with exit code 0 [2022-07-22 11:44:07,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,402 INFO L229 MonitoredProcess]: Starting monitored process 1260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1260)] Waiting until timeout for monitored process [2022-07-22 11:44:07,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:07,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,412 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:07,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:07,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1260)] Ended with exit code 0 [2022-07-22 11:44:07,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,439 INFO L229 MonitoredProcess]: Starting monitored process 1261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,439 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1261)] Waiting until timeout for monitored process [2022-07-22 11:44:07,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,447 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,474 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1261)] Ended with exit code 0 [2022-07-22 11:44:07,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,475 INFO L229 MonitoredProcess]: Starting monitored process 1262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1262)] Waiting until timeout for monitored process [2022-07-22 11:44:07,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,484 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,484 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,512 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1262)] Ended with exit code 0 [2022-07-22 11:44:07,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,513 INFO L229 MonitoredProcess]: Starting monitored process 1263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,513 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1263)] Waiting until timeout for monitored process [2022-07-22 11:44:07,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,522 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1263)] Ended with exit code 0 [2022-07-22 11:44:07,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,549 INFO L229 MonitoredProcess]: Starting monitored process 1264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1264)] Waiting until timeout for monitored process [2022-07-22 11:44:07,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,558 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,559 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,584 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1264)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:07,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,585 INFO L229 MonitoredProcess]: Starting monitored process 1265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,585 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1265)] Waiting until timeout for monitored process [2022-07-22 11:44:07,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,595 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,595 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,621 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1265)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:07,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,622 INFO L229 MonitoredProcess]: Starting monitored process 1266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1266)] Waiting until timeout for monitored process [2022-07-22 11:44:07,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,632 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,632 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,658 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1266)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:07,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,659 INFO L229 MonitoredProcess]: Starting monitored process 1267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1267)] Waiting until timeout for monitored process [2022-07-22 11:44:07,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,669 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,669 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,696 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1267)] Ended with exit code 0 [2022-07-22 11:44:07,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,697 INFO L229 MonitoredProcess]: Starting monitored process 1268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,698 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1268)] Waiting until timeout for monitored process [2022-07-22 11:44:07,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,705 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,706 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,706 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,733 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1268)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:07,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,734 INFO L229 MonitoredProcess]: Starting monitored process 1269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,736 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1269)] Waiting until timeout for monitored process [2022-07-22 11:44:07,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,744 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,744 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,770 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1269)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:07,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,771 INFO L229 MonitoredProcess]: Starting monitored process 1270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1270)] Waiting until timeout for monitored process [2022-07-22 11:44:07,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,795 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,821 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1270)] Ended with exit code 0 [2022-07-22 11:44:07,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,822 INFO L229 MonitoredProcess]: Starting monitored process 1271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1271)] Waiting until timeout for monitored process [2022-07-22 11:44:07,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,832 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,860 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1271)] Ended with exit code 0 [2022-07-22 11:44:07,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,861 INFO L229 MonitoredProcess]: Starting monitored process 1272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1272)] Waiting until timeout for monitored process [2022-07-22 11:44:07,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,871 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,871 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,897 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1272)] Ended with exit code 0 [2022-07-22 11:44:07,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,898 INFO L229 MonitoredProcess]: Starting monitored process 1273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1273)] Waiting until timeout for monitored process [2022-07-22 11:44:07,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,906 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,907 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,907 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,935 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1273)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:07,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,936 INFO L229 MonitoredProcess]: Starting monitored process 1274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1274)] Waiting until timeout for monitored process [2022-07-22 11:44:07,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:07,945 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:07,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:07,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1274)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:07,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:07,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:07,974 INFO L229 MonitoredProcess]: Starting monitored process 1275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:07,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1275)] Waiting until timeout for monitored process [2022-07-22 11:44:07,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:07,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:07,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:07,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:07,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:07,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:07,984 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:07,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:07,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:08,009 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1275)] Ended with exit code 0 [2022-07-22 11:44:08,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:08,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:08,010 INFO L229 MonitoredProcess]: Starting monitored process 1276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:08,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1276)] Waiting until timeout for monitored process [2022-07-22 11:44:08,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:08,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:08,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:08,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:08,018 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:08,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:08,019 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:08,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:08,045 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1276)] Ended with exit code 0 [2022-07-22 11:44:08,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:08,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:08,046 INFO L229 MonitoredProcess]: Starting monitored process 1277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:08,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1277)] Waiting until timeout for monitored process [2022-07-22 11:44:08,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:08,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:08,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:08,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:08,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:08,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:08,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:08,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:08,084 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1277)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:08,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:08,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:08,085 INFO L229 MonitoredProcess]: Starting monitored process 1278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:08,086 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1278)] Waiting until timeout for monitored process [2022-07-22 11:44:08,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:08,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:08,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:08,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:08,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:08,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:08,093 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:08,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:08,095 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:44:08,097 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:44:08,097 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:44:08,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:08,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:08,098 INFO L229 MonitoredProcess]: Starting monitored process 1279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:08,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1279)] Waiting until timeout for monitored process [2022-07-22 11:44:08,099 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:44:08,099 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:44:08,099 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:44:08,099 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 37 Supporting invariants [] [2022-07-22 11:44:08,124 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1278)] Ended with exit code 0 [2022-07-22 11:44:08,124 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:44:08,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:08,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:08,158 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:08,159 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:08,215 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:08,216 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:08,247 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:08,247 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1245 states and 2805 transitions. cyclomatic complexity: 1632 Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:08,350 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1245 states and 2805 transitions. cyclomatic complexity: 1632. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 3595 states and 8218 transitions. Complement of second has 11 states. [2022-07-22 11:44:08,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 4 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:08,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:08,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 128 transitions. [2022-07-22 11:44:08,351 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 128 transitions. Stem has 53 letters. Loop has 8 letters. [2022-07-22 11:44:08,351 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:08,351 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 128 transitions. Stem has 61 letters. Loop has 8 letters. [2022-07-22 11:44:08,352 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:08,352 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 128 transitions. Stem has 53 letters. Loop has 16 letters. [2022-07-22 11:44:08,352 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:08,353 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3595 states and 8218 transitions. [2022-07-22 11:44:08,380 INFO L131 ngComponentsAnalysis]: Automaton has 49 accepting balls. 301 [2022-07-22 11:44:08,400 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3595 states to 2952 states and 6342 transitions. [2022-07-22 11:44:08,401 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 709 [2022-07-22 11:44:08,403 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 793 [2022-07-22 11:44:08,403 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2952 states and 6342 transitions. [2022-07-22 11:44:08,403 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:44:08,403 INFO L220 hiAutomatonCegarLoop]: Abstraction has 2952 states and 6342 transitions. [2022-07-22 11:44:08,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2952 states and 6342 transitions. [2022-07-22 11:44:08,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2952 to 2310. [2022-07-22 11:44:08,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2310 states, 2310 states have (on average 2.1952380952380954) internal successors, (5071), 2309 states have internal predecessors, (5071), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:08,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 2310 states and 5071 transitions. [2022-07-22 11:44:08,476 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2310 states and 5071 transitions. [2022-07-22 11:44:08,476 INFO L425 stractBuchiCegarLoop]: Abstraction has 2310 states and 5071 transitions. [2022-07-22 11:44:08,476 INFO L332 stractBuchiCegarLoop]: ======== Iteration 24 ============ [2022-07-22 11:44:08,476 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2310 states and 5071 transitions. [2022-07-22 11:44:08,486 INFO L131 ngComponentsAnalysis]: Automaton has 33 accepting balls. 221 [2022-07-22 11:44:08,486 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:44:08,486 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:44:08,487 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:44:08,487 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-22 11:44:08,488 INFO L748 eck$LassoCheckResult]: Stem: 92148#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 91968#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 91970#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 92154#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 92160#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 91628#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 91630#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 91694#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 91696#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 91734#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 91736#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 91790#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 92016#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 91788#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 91640#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 91642#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 91616#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 91618#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 92110#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 92118#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 91818#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 91820#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 91904#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 91724#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 91268#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 91270#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 91810#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 91394#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 91396#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 91870#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 91166#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 91168#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 91658#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 91660#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 91072#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 91074#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 91672#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 91344#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 91346#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 91686#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 91238#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 92052#[L1323, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 91288#[L1336-9, L1323]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 91284#[L1336-10, L1323]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 91538#[L1341-1, L1323]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 91540#[L1342-1, L1323]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 91130#[L1343-1, L1323]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 91134#[L1344-1, L1323]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 91812#[L1345-1, L1323]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 91324#[L1346, L1323]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 91328#[L1346-6, L1323]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 92050#[L1323-6, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 94064#[L1323-6, L1348]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 94068#[L1323-6, L1346-3]don't care [2022-07-22 11:44:08,488 INFO L750 eck$LassoCheckResult]: Loop: 94068#[L1323-6, L1346-3]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 94244#[L1346-4, L1323-6]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 94242#[L1323-6, L1346-5]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 94238#[L1323-6, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 94236#[L1323-6, L1348]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 94068#[L1323-6, L1346-3]don't care [2022-07-22 11:44:08,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:08,488 INFO L85 PathProgramCache]: Analyzing trace with hash 1473961073, now seen corresponding path program 1 times [2022-07-22 11:44:08,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:08,489 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189282729] [2022-07-22 11:44:08,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:08,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:08,503 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:08,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:08,514 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:08,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:08,515 INFO L85 PathProgramCache]: Analyzing trace with hash 191902369, now seen corresponding path program 8 times [2022-07-22 11:44:08,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:08,515 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1232738283] [2022-07-22 11:44:08,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:08,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:08,521 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:08,524 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:08,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:08,525 INFO L85 PathProgramCache]: Analyzing trace with hash -1256350671, now seen corresponding path program 1 times [2022-07-22 11:44:08,525 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:08,525 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [569529943] [2022-07-22 11:44:08,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:08,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:08,535 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:08,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:08,551 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:08,567 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:08,567 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:08,567 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:08,567 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:08,568 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:44:08,568 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:08,568 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:08,568 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:08,568 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration24_Loop [2022-07-22 11:44:08,568 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:08,568 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:08,570 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,572 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,579 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,581 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,582 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,584 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,586 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,589 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,591 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,592 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,594 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,596 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,598 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,599 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,601 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,603 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,606 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,610 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,612 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,614 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,617 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,619 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,622 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,624 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,626 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,627 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,629 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,633 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,634 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,636 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,638 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,640 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,641 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,643 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,645 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,646 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,648 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,650 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:08,946 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:08,946 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:44:08,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:08,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:08,947 INFO L229 MonitoredProcess]: Starting monitored process 1280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:08,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1280)] Waiting until timeout for monitored process [2022-07-22 11:44:08,948 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:08,948 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:08,962 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:08,962 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_47=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_47=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:08,986 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1280)] Ended with exit code 0 [2022-07-22 11:44:08,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:08,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:08,987 INFO L229 MonitoredProcess]: Starting monitored process 1281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:08,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1281)] Waiting until timeout for monitored process [2022-07-22 11:44:08,988 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:08,988 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:09,002 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:09,002 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_47=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_47=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:09,027 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1281)] Ended with exit code 0 [2022-07-22 11:44:09,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:09,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:09,028 INFO L229 MonitoredProcess]: Starting monitored process 1282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:09,029 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1282)] Waiting until timeout for monitored process [2022-07-22 11:44:09,029 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:09,029 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:09,042 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:09,042 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_47=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_47=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:09,067 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1282)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:09,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:09,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:09,068 INFO L229 MonitoredProcess]: Starting monitored process 1283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:09,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1283)] Waiting until timeout for monitored process [2022-07-22 11:44:09,069 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:09,069 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:09,083 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:09,083 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_47=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_47=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:09,107 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1283)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:09,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:09,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:09,108 INFO L229 MonitoredProcess]: Starting monitored process 1284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:09,131 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:09,131 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:09,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1284)] Waiting until timeout for monitored process [2022-07-22 11:44:09,156 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:09,156 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_47=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_47=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:09,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1279)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:09,184 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1284)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:09,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:09,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:09,185 INFO L229 MonitoredProcess]: Starting monitored process 1285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:09,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1285)] Waiting until timeout for monitored process [2022-07-22 11:44:09,185 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:09,186 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:09,199 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:09,199 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_47=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_47=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:09,223 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1285)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:09,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:09,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:09,224 INFO L229 MonitoredProcess]: Starting monitored process 1286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:09,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1286)] Waiting until timeout for monitored process [2022-07-22 11:44:09,225 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:09,225 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:09,257 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1286)] Ended with exit code 0 [2022-07-22 11:44:09,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:09,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:09,258 INFO L229 MonitoredProcess]: Starting monitored process 1287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:09,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1287)] Waiting until timeout for monitored process [2022-07-22 11:44:09,259 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:09,259 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:09,507 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:44:09,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1287)] Ended with exit code 0 [2022-07-22 11:44:09,510 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:09,510 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:09,510 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:09,510 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:09,510 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:44:09,510 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:09,510 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:09,510 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:09,510 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration24_Loop [2022-07-22 11:44:09,510 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:09,510 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:09,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,516 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,520 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,530 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,532 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,537 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,539 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,541 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,544 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,546 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,548 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,551 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,553 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,555 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,557 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,559 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,561 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,563 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,566 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,568 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,569 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,571 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,573 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,575 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,577 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,579 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,581 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,584 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,586 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,588 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,590 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,593 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,595 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,597 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,599 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,601 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,603 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,606 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:09,891 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:09,891 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:44:09,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:09,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:09,893 INFO L229 MonitoredProcess]: Starting monitored process 1288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:09,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1288)] Waiting until timeout for monitored process [2022-07-22 11:44:09,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:09,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:09,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:09,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:09,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:09,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:09,903 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:09,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:09,931 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1288)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:09,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:09,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:09,932 INFO L229 MonitoredProcess]: Starting monitored process 1289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:09,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1289)] Waiting until timeout for monitored process [2022-07-22 11:44:09,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:09,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:09,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:09,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:09,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:09,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:09,941 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:09,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:09,971 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1289)] Ended with exit code 0 [2022-07-22 11:44:09,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:09,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:09,972 INFO L229 MonitoredProcess]: Starting monitored process 1290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:09,972 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1290)] Waiting until timeout for monitored process [2022-07-22 11:44:09,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:09,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:09,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:09,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:09,981 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:09,981 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:09,981 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:09,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:10,009 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1290)] Ended with exit code 0 [2022-07-22 11:44:10,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:10,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:10,010 INFO L229 MonitoredProcess]: Starting monitored process 1291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:10,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1291)] Waiting until timeout for monitored process [2022-07-22 11:44:10,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:10,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:10,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:10,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:10,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:10,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:10,021 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:10,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:10,049 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1291)] Ended with exit code 0 [2022-07-22 11:44:10,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:10,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:10,050 INFO L229 MonitoredProcess]: Starting monitored process 1292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:10,050 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1292)] Waiting until timeout for monitored process [2022-07-22 11:44:10,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:10,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:10,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:10,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:10,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:10,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:10,060 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:10,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:10,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1292)] Ended with exit code 0 [2022-07-22 11:44:10,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:10,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:10,089 INFO L229 MonitoredProcess]: Starting monitored process 1293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:10,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1293)] Waiting until timeout for monitored process [2022-07-22 11:44:10,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:10,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:10,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:10,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:10,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:10,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:10,099 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:10,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:10,101 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:44:10,103 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:44:10,103 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:44:10,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:10,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:10,104 INFO L229 MonitoredProcess]: Starting monitored process 1294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:10,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1294)] Waiting until timeout for monitored process [2022-07-22 11:44:10,105 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:44:10,105 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:44:10,105 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:44:10,105 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 37 Supporting invariants [] [2022-07-22 11:44:10,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1293)] Ended with exit code 0 [2022-07-22 11:44:10,131 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:44:10,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:10,164 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:10,165 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:10,220 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:10,221 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:10,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:10,263 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:10,263 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2310 states and 5071 transitions. cyclomatic complexity: 2952 Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:10,320 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2310 states and 5071 transitions. cyclomatic complexity: 2952. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 5516 states and 11759 transitions. Complement of second has 9 states. [2022-07-22 11:44:10,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:10,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:10,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 115 transitions. [2022-07-22 11:44:10,321 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 115 transitions. Stem has 53 letters. Loop has 5 letters. [2022-07-22 11:44:10,322 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:10,322 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:44:10,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:10,352 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:10,353 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:10,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:10,402 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:10,402 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:10,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:10,436 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:10,436 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2310 states and 5071 transitions. cyclomatic complexity: 2952 Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:10,515 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2310 states and 5071 transitions. cyclomatic complexity: 2952. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 6753 states and 14840 transitions. Complement of second has 11 states. [2022-07-22 11:44:10,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 4 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:10,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:10,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 131 transitions. [2022-07-22 11:44:10,516 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 131 transitions. Stem has 53 letters. Loop has 5 letters. [2022-07-22 11:44:10,516 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:10,517 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 131 transitions. Stem has 58 letters. Loop has 5 letters. [2022-07-22 11:44:10,517 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:10,517 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 131 transitions. Stem has 53 letters. Loop has 10 letters. [2022-07-22 11:44:10,517 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:10,517 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6753 states and 14840 transitions. [2022-07-22 11:44:10,567 INFO L131 ngComponentsAnalysis]: Automaton has 40 accepting balls. 286 [2022-07-22 11:44:10,647 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6753 states to 5344 states and 11645 transitions. [2022-07-22 11:44:10,648 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 820 [2022-07-22 11:44:10,654 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 919 [2022-07-22 11:44:10,654 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5344 states and 11645 transitions. [2022-07-22 11:44:10,657 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:44:10,657 INFO L220 hiAutomatonCegarLoop]: Abstraction has 5344 states and 11645 transitions. [2022-07-22 11:44:10,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5344 states and 11645 transitions. [2022-07-22 11:44:10,723 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1294)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:10,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5344 to 4702. [2022-07-22 11:44:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4702 states, 4702 states have (on average 2.2003402807316035) internal successors, (10346), 4701 states have internal predecessors, (10346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:10,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4702 states to 4702 states and 10346 transitions. [2022-07-22 11:44:10,826 INFO L242 hiAutomatonCegarLoop]: Abstraction has 4702 states and 10346 transitions. [2022-07-22 11:44:10,826 INFO L425 stractBuchiCegarLoop]: Abstraction has 4702 states and 10346 transitions. [2022-07-22 11:44:10,826 INFO L332 stractBuchiCegarLoop]: ======== Iteration 25 ============ [2022-07-22 11:44:10,827 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4702 states and 10346 transitions. [2022-07-22 11:44:10,847 INFO L131 ngComponentsAnalysis]: Automaton has 35 accepting balls. 246 [2022-07-22 11:44:10,848 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:44:10,848 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:44:10,848 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:44:10,849 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:44:10,850 INFO L748 eck$LassoCheckResult]: Stem: 109421#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 109233#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 109235#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 109429#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 109437#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 108903#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 108905#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 108959#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 108961#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 109005#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 109007#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 109061#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 109279#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 109059#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 108913#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 108915#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 108889#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 108891#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 109385#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 109393#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 109083#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 109085#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 109179#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 108995#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 108545#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 108547#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 109075#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 108665#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 108667#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 109143#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 108445#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 108447#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 108931#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 108933#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 108367#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 108369#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 108939#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 108611#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 108613#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 108951#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 108517#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 109321#[L1323, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 108561#[L1336-9, L1323]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 108557#[L1336-10, L1323]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 108805#[L1341-1, L1323]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 108807#[L1342-1, L1323]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 108409#[L1343-1, L1323]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 108413#[L1344-1, L1323]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 109077#[L1345-1, L1323]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 108595#[L1346, L1323]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 108599#[L1346-6, L1323]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 109319#[L1348, L1323]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 109159#[L1323-6, L1348]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 109183#[L1323-6, L1346-3]don't care [2022-07-22 11:44:10,850 INFO L750 eck$LassoCheckResult]: Loop: 109183#[L1323-6, L1346-3]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 109265#[L1325, L1346-3]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 109269#[L1326, L1346-3]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 109011#[L1327, L1346-3]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 109013#[L1346-3, L1328]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 109145#[L1323-3, L1346-3]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 108963#[L1346-3, L1323-4]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 108965#[L1346-3, L1323-5]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 109183#[L1323-6, L1346-3]don't care [2022-07-22 11:44:10,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:10,850 INFO L85 PathProgramCache]: Analyzing trace with hash 1473891323, now seen corresponding path program 2 times [2022-07-22 11:44:10,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:10,851 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2132887065] [2022-07-22 11:44:10,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:10,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:10,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:10,863 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:10,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:10,873 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:10,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:10,874 INFO L85 PathProgramCache]: Analyzing trace with hash 757451014, now seen corresponding path program 17 times [2022-07-22 11:44:10,874 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:10,874 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511809290] [2022-07-22 11:44:10,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:10,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:10,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:10,879 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:10,882 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:10,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:10,883 INFO L85 PathProgramCache]: Analyzing trace with hash -1428620544, now seen corresponding path program 1 times [2022-07-22 11:44:10,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:10,883 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [38718480] [2022-07-22 11:44:10,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:10,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:10,905 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:10,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:10,922 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:10,941 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:10,941 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:10,941 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:10,941 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:10,941 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:44:10,941 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:10,941 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:10,941 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:10,941 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration25_Loop [2022-07-22 11:44:10,942 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:10,942 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:10,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,957 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,959 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,962 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,965 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,967 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,968 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,970 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,972 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,973 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,974 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,976 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,979 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,981 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,982 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,984 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,988 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,989 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,993 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,995 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:10,998 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:11,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:11,002 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:11,003 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:11,005 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:11,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:11,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:11,010 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:11,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:11,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:11,016 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:11,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:11,019 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:11,306 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:11,306 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:44:11,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:11,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:11,309 INFO L229 MonitoredProcess]: Starting monitored process 1295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:11,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1295)] Waiting until timeout for monitored process [2022-07-22 11:44:11,318 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:11,318 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:11,332 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:11,332 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_49=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_49=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:11,357 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1295)] Ended with exit code 0 [2022-07-22 11:44:11,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:11,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:11,358 INFO L229 MonitoredProcess]: Starting monitored process 1296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:11,358 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1296)] Waiting until timeout for monitored process [2022-07-22 11:44:11,359 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:11,359 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:11,372 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:11,372 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_49=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_49=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:11,398 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1296)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:11,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:11,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:11,399 INFO L229 MonitoredProcess]: Starting monitored process 1297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:11,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1297)] Waiting until timeout for monitored process [2022-07-22 11:44:11,400 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:11,400 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:11,414 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:11,414 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_49=0} Honda state: {v_rep~unnamed10~0~P_ALL_49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:11,440 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1297)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:11,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:11,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:11,441 INFO L229 MonitoredProcess]: Starting monitored process 1298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:11,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1298)] Waiting until timeout for monitored process [2022-07-22 11:44:11,442 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:11,442 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:11,456 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:11,456 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_49=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:11,481 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1298)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:11,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:11,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:11,482 INFO L229 MonitoredProcess]: Starting monitored process 1299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:11,483 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1299)] Waiting until timeout for monitored process [2022-07-22 11:44:11,483 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:11,483 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:11,523 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1299)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:11,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:11,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:11,524 INFO L229 MonitoredProcess]: Starting monitored process 1300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:11,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1300)] Waiting until timeout for monitored process [2022-07-22 11:44:11,525 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:11,525 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:11,709 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:11,710 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Honda state: {~myglobal~0=-5, thread_function_dataraceThread1of1ForFork0_~j~0=-5} Generalized eigenvectors: [{~myglobal~0=-2, thread_function_dataraceThread1of1ForFork0_~j~0=6}, {~myglobal~0=0, thread_function_dataraceThread1of1ForFork0_~j~0=-8}, {~myglobal~0=3, thread_function_dataraceThread1of1ForFork0_~j~0=3}] Lambdas: [1, 0, 1] Nus: [1, 0] [2022-07-22 11:44:11,735 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1300)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:11,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:11,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:11,737 INFO L229 MonitoredProcess]: Starting monitored process 1301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:11,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1301)] Waiting until timeout for monitored process [2022-07-22 11:44:11,737 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:11,738 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:11,752 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:11,752 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_49=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_49=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:11,776 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1301)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:11,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:11,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:11,777 INFO L229 MonitoredProcess]: Starting monitored process 1302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:11,777 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1302)] Waiting until timeout for monitored process [2022-07-22 11:44:11,777 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:11,777 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:11,792 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:11,792 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_49=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:11,815 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1302)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:11,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:11,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:11,816 INFO L229 MonitoredProcess]: Starting monitored process 1303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:11,816 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1303)] Waiting until timeout for monitored process [2022-07-22 11:44:11,817 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:11,817 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:11,830 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:11,830 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_49=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:11,853 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1303)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:11,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:11,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:11,854 INFO L229 MonitoredProcess]: Starting monitored process 1304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:11,854 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1304)] Waiting until timeout for monitored process [2022-07-22 11:44:11,855 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:11,855 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:11,869 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:11,869 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_49=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:11,894 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1304)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:11,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:11,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:11,895 INFO L229 MonitoredProcess]: Starting monitored process 1305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:11,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1305)] Waiting until timeout for monitored process [2022-07-22 11:44:11,896 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:11,896 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:11,921 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:11,921 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_49=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_49=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:11,951 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1305)] Ended with exit code 0 [2022-07-22 11:44:11,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:11,951 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:11,952 INFO L229 MonitoredProcess]: Starting monitored process 1306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:11,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1306)] Waiting until timeout for monitored process [2022-07-22 11:44:11,953 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:11,953 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:11,966 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:11,966 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_49=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:11,990 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1306)] Ended with exit code 0 [2022-07-22 11:44:11,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:11,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:11,991 INFO L229 MonitoredProcess]: Starting monitored process 1307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:11,991 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1307)] Waiting until timeout for monitored process [2022-07-22 11:44:11,992 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:11,992 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,005 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,006 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_49=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_49=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,029 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1307)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:12,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,030 INFO L229 MonitoredProcess]: Starting monitored process 1308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1308)] Waiting until timeout for monitored process [2022-07-22 11:44:12,031 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,031 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,046 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,046 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_49=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,070 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1308)] Ended with exit code 0 [2022-07-22 11:44:12,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,071 INFO L229 MonitoredProcess]: Starting monitored process 1309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1309)] Waiting until timeout for monitored process [2022-07-22 11:44:12,072 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,072 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,085 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,085 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_49=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_49=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,109 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1309)] Ended with exit code 0 [2022-07-22 11:44:12,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,110 INFO L229 MonitoredProcess]: Starting monitored process 1310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1310)] Waiting until timeout for monitored process [2022-07-22 11:44:12,111 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,111 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,125 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,125 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_49=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,149 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1310)] Ended with exit code 0 [2022-07-22 11:44:12,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,150 INFO L229 MonitoredProcess]: Starting monitored process 1311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,151 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1311)] Waiting until timeout for monitored process [2022-07-22 11:44:12,151 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,151 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,165 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,165 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_49=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,189 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1311)] Ended with exit code 0 [2022-07-22 11:44:12,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,190 INFO L229 MonitoredProcess]: Starting monitored process 1312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1312)] Waiting until timeout for monitored process [2022-07-22 11:44:12,239 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,240 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,252 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,252 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_49=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_49=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,276 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1312)] Ended with exit code 0 [2022-07-22 11:44:12,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,277 INFO L229 MonitoredProcess]: Starting monitored process 1313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1313)] Waiting until timeout for monitored process [2022-07-22 11:44:12,278 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,278 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,286 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,286 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,311 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1313)] Ended with exit code 0 [2022-07-22 11:44:12,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,312 INFO L229 MonitoredProcess]: Starting monitored process 1314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1314)] Waiting until timeout for monitored process [2022-07-22 11:44:12,313 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,313 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,328 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,328 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_49=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,353 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1314)] Ended with exit code 0 [2022-07-22 11:44:12,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,354 INFO L229 MonitoredProcess]: Starting monitored process 1315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,354 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1315)] Waiting until timeout for monitored process [2022-07-22 11:44:12,354 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,355 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,369 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,369 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_49=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_49=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,395 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1315)] Ended with exit code 0 [2022-07-22 11:44:12,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,396 INFO L229 MonitoredProcess]: Starting monitored process 1316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1316)] Waiting until timeout for monitored process [2022-07-22 11:44:12,397 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,397 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,411 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,411 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_49=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_49=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,436 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1316)] Ended with exit code 0 [2022-07-22 11:44:12,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,437 INFO L229 MonitoredProcess]: Starting monitored process 1317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1317)] Waiting until timeout for monitored process [2022-07-22 11:44:12,438 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,438 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,451 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,451 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_49=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,475 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1317)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:12,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,476 INFO L229 MonitoredProcess]: Starting monitored process 1318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1318)] Waiting until timeout for monitored process [2022-07-22 11:44:12,477 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,477 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,491 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,492 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_49=1} Honda state: {v_rep~unnamed10~0~P_PID_49=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,516 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1318)] Ended with exit code 0 [2022-07-22 11:44:12,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,517 INFO L229 MonitoredProcess]: Starting monitored process 1319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1319)] Waiting until timeout for monitored process [2022-07-22 11:44:12,518 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,518 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,532 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,532 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_49=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1319)] Ended with exit code 0 [2022-07-22 11:44:12,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,557 INFO L229 MonitoredProcess]: Starting monitored process 1320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1320)] Waiting until timeout for monitored process [2022-07-22 11:44:12,558 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,558 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,571 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,572 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_49=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_49=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,596 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1320)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:12,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,597 INFO L229 MonitoredProcess]: Starting monitored process 1321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1321)] Waiting until timeout for monitored process [2022-07-22 11:44:12,598 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,598 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,612 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,612 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_49=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_49=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,636 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1321)] Ended with exit code 0 [2022-07-22 11:44:12,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,637 INFO L229 MonitoredProcess]: Starting monitored process 1322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,638 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1322)] Waiting until timeout for monitored process [2022-07-22 11:44:12,638 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,638 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,651 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,652 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_49=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_49=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,676 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1322)] Ended with exit code 0 [2022-07-22 11:44:12,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,677 INFO L229 MonitoredProcess]: Starting monitored process 1323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1323)] Waiting until timeout for monitored process [2022-07-22 11:44:12,678 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,678 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,690 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,691 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_49=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_49=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,715 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1323)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:12,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,716 INFO L229 MonitoredProcess]: Starting monitored process 1324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1324)] Waiting until timeout for monitored process [2022-07-22 11:44:12,717 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,717 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,730 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,730 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_49=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,754 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1324)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:12,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,755 INFO L229 MonitoredProcess]: Starting monitored process 1325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,756 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1325)] Waiting until timeout for monitored process [2022-07-22 11:44:12,756 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,756 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,770 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:12,770 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_49=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_49=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:12,794 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1325)] Ended with exit code 0 [2022-07-22 11:44:12,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,795 INFO L229 MonitoredProcess]: Starting monitored process 1326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1326)] Waiting until timeout for monitored process [2022-07-22 11:44:12,796 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:12,796 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,828 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1326)] Ended with exit code 0 [2022-07-22 11:44:12,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:12,829 INFO L229 MonitoredProcess]: Starting monitored process 1327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:12,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1327)] Waiting until timeout for monitored process [2022-07-22 11:44:12,831 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:12,831 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:12,900 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:44:12,903 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1327)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:12,903 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:12,903 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:12,904 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:12,904 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:12,904 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:44:12,904 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:12,904 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:12,904 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:12,904 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration25_Loop [2022-07-22 11:44:12,904 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:12,904 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:12,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,910 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,915 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,923 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,925 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,929 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,931 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,952 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,957 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,959 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,962 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,965 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,969 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,971 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,973 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,975 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,976 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,988 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,989 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,993 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,995 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:12,996 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:13,302 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:13,303 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:44:13,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,304 INFO L229 MonitoredProcess]: Starting monitored process 1328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1328)] Waiting until timeout for monitored process [2022-07-22 11:44:13,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,312 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,339 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1328)] Ended with exit code 0 [2022-07-22 11:44:13,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,339 INFO L229 MonitoredProcess]: Starting monitored process 1329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1329)] Waiting until timeout for monitored process [2022-07-22 11:44:13,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,348 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,374 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1329)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:13,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,375 INFO L229 MonitoredProcess]: Starting monitored process 1330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1330)] Waiting until timeout for monitored process [2022-07-22 11:44:13,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,385 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,385 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,412 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1330)] Ended with exit code 0 [2022-07-22 11:44:13,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,413 INFO L229 MonitoredProcess]: Starting monitored process 1331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,414 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1331)] Waiting until timeout for monitored process [2022-07-22 11:44:13,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,422 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,448 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1331)] Ended with exit code 0 [2022-07-22 11:44:13,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,449 INFO L229 MonitoredProcess]: Starting monitored process 1332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1332)] Waiting until timeout for monitored process [2022-07-22 11:44:13,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,457 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,458 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,484 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1332)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:13,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,485 INFO L229 MonitoredProcess]: Starting monitored process 1333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,486 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1333)] Waiting until timeout for monitored process [2022-07-22 11:44:13,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:13,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,494 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:13,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:13,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,520 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1333)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:13,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,521 INFO L229 MonitoredProcess]: Starting monitored process 1334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1334)] Waiting until timeout for monitored process [2022-07-22 11:44:13,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,530 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,530 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,558 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1334)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:13,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,559 INFO L229 MonitoredProcess]: Starting monitored process 1335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,560 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1335)] Waiting until timeout for monitored process [2022-07-22 11:44:13,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,568 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,596 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1335)] Ended with exit code 0 [2022-07-22 11:44:13,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,597 INFO L229 MonitoredProcess]: Starting monitored process 1336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1336)] Waiting until timeout for monitored process [2022-07-22 11:44:13,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,604 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,605 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,605 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,632 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1336)] Ended with exit code 0 [2022-07-22 11:44:13,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,633 INFO L229 MonitoredProcess]: Starting monitored process 1337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1337)] Waiting until timeout for monitored process [2022-07-22 11:44:13,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,641 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,641 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,666 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1337)] Ended with exit code 0 [2022-07-22 11:44:13,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,667 INFO L229 MonitoredProcess]: Starting monitored process 1338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1338)] Waiting until timeout for monitored process [2022-07-22 11:44:13,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,675 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,701 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1338)] Ended with exit code 0 [2022-07-22 11:44:13,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,702 INFO L229 MonitoredProcess]: Starting monitored process 1339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1339)] Waiting until timeout for monitored process [2022-07-22 11:44:13,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,710 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,710 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,737 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1339)] Ended with exit code 0 [2022-07-22 11:44:13,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,738 INFO L229 MonitoredProcess]: Starting monitored process 1340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,739 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1340)] Waiting until timeout for monitored process [2022-07-22 11:44:13,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,746 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,746 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,773 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1340)] Ended with exit code 0 [2022-07-22 11:44:13,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,774 INFO L229 MonitoredProcess]: Starting monitored process 1341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1341)] Waiting until timeout for monitored process [2022-07-22 11:44:13,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,782 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,783 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,783 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,809 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1341)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:13,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,810 INFO L229 MonitoredProcess]: Starting monitored process 1342 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1342)] Waiting until timeout for monitored process [2022-07-22 11:44:13,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,819 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,819 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1342)] Ended with exit code 0 [2022-07-22 11:44:13,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,847 INFO L229 MonitoredProcess]: Starting monitored process 1343 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1343)] Waiting until timeout for monitored process [2022-07-22 11:44:13,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,882 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1343)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:13,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,883 INFO L229 MonitoredProcess]: Starting monitored process 1344 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1344)] Waiting until timeout for monitored process [2022-07-22 11:44:13,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,892 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,892 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,920 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1344)] Ended with exit code 0 [2022-07-22 11:44:13,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,921 INFO L229 MonitoredProcess]: Starting monitored process 1345 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1345)] Waiting until timeout for monitored process [2022-07-22 11:44:13,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,929 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,929 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,956 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1345)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:13,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,957 INFO L229 MonitoredProcess]: Starting monitored process 1346 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1346)] Waiting until timeout for monitored process [2022-07-22 11:44:13,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:13,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:13,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:13,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:13,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:13,965 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:13,966 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:13,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:13,992 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1346)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:13,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:13,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:13,993 INFO L229 MonitoredProcess]: Starting monitored process 1347 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:13,993 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1347)] Waiting until timeout for monitored process [2022-07-22 11:44:13,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:14,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:14,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:14,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:14,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:14,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:14,002 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:14,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:14,030 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1347)] Ended with exit code 0 [2022-07-22 11:44:14,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:14,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:14,031 INFO L229 MonitoredProcess]: Starting monitored process 1348 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:14,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1348)] Waiting until timeout for monitored process [2022-07-22 11:44:14,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:14,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:14,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:14,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:14,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:14,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:14,039 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:14,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:14,065 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1348)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:14,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:14,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:14,066 INFO L229 MonitoredProcess]: Starting monitored process 1349 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:14,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1349)] Waiting until timeout for monitored process [2022-07-22 11:44:14,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:14,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:14,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:14,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:14,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:14,075 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:14,075 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:14,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:14,100 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1349)] Ended with exit code 0 [2022-07-22 11:44:14,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:14,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:14,101 INFO L229 MonitoredProcess]: Starting monitored process 1350 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:14,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1350)] Waiting until timeout for monitored process [2022-07-22 11:44:14,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:14,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:14,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:14,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:14,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:14,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:14,109 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:14,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:14,136 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1350)] Ended with exit code 0 [2022-07-22 11:44:14,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:14,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:14,137 INFO L229 MonitoredProcess]: Starting monitored process 1351 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:14,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1351)] Waiting until timeout for monitored process [2022-07-22 11:44:14,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:14,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:14,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:14,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:14,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:14,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:14,145 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:14,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:14,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:14,170 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1351)] Ended with exit code 0 [2022-07-22 11:44:14,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:14,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:14,171 INFO L229 MonitoredProcess]: Starting monitored process 1352 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:14,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1352)] Waiting until timeout for monitored process [2022-07-22 11:44:14,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:14,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:14,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:14,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:14,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:14,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:14,179 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:14,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:14,206 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1352)] Ended with exit code 0 [2022-07-22 11:44:14,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:14,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:14,207 INFO L229 MonitoredProcess]: Starting monitored process 1353 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:14,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1353)] Waiting until timeout for monitored process [2022-07-22 11:44:14,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:14,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:14,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:14,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:14,215 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:14,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:14,215 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:14,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:14,242 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1353)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:14,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:14,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:14,243 INFO L229 MonitoredProcess]: Starting monitored process 1354 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:14,244 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1354)] Waiting until timeout for monitored process [2022-07-22 11:44:14,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:14,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:14,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:14,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:14,251 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:14,252 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:14,252 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:14,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:14,278 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1354)] Ended with exit code 0 [2022-07-22 11:44:14,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:14,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:14,279 INFO L229 MonitoredProcess]: Starting monitored process 1355 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:14,280 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1355)] Waiting until timeout for monitored process [2022-07-22 11:44:14,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:14,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:14,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:14,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:14,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:14,288 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:14,288 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:14,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:14,315 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1355)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:14,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:14,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:14,316 INFO L229 MonitoredProcess]: Starting monitored process 1356 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:14,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1356)] Waiting until timeout for monitored process [2022-07-22 11:44:14,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:14,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:14,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:14,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:14,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:14,325 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:14,325 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:14,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:14,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1356)] Ended with exit code 0 [2022-07-22 11:44:14,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:14,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:14,353 INFO L229 MonitoredProcess]: Starting monitored process 1357 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:14,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1357)] Waiting until timeout for monitored process [2022-07-22 11:44:14,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:14,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:14,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:14,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:14,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:14,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:14,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:14,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:14,389 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1357)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:14,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:14,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:14,390 INFO L229 MonitoredProcess]: Starting monitored process 1358 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:14,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1358)] Waiting until timeout for monitored process [2022-07-22 11:44:14,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:14,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:14,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:14,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:14,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:14,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:14,398 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:14,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:14,400 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:44:14,402 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:44:14,402 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:44:14,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:14,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:14,403 INFO L229 MonitoredProcess]: Starting monitored process 1359 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:14,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1359)] Waiting until timeout for monitored process [2022-07-22 11:44:14,404 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:44:14,404 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:44:14,404 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:44:14,404 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 39 Supporting invariants [] [2022-07-22 11:44:14,429 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1358)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:14,430 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:44:14,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:14,465 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:14,465 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:14,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:14,519 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:14,520 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:14,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:14,573 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:14,573 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4702 states and 10346 transitions. cyclomatic complexity: 6039 Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:14,669 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1359)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:14,698 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4702 states and 10346 transitions. cyclomatic complexity: 6039. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 6190 states and 13422 transitions. Complement of second has 7 states. [2022-07-22 11:44:14,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:14,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:14,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 84 transitions. [2022-07-22 11:44:14,699 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 84 transitions. Stem has 53 letters. Loop has 8 letters. [2022-07-22 11:44:14,699 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:14,699 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:44:14,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:14,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:14,735 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:14,736 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:14,793 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:14,794 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:14,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:14,848 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:14,848 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4702 states and 10346 transitions. cyclomatic complexity: 6039 Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:14,949 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4702 states and 10346 transitions. cyclomatic complexity: 6039. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 6393 states and 14010 transitions. Complement of second has 9 states. [2022-07-22 11:44:14,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 92 transitions. [2022-07-22 11:44:14,955 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 92 transitions. Stem has 53 letters. Loop has 8 letters. [2022-07-22 11:44:14,955 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:14,955 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 92 transitions. Stem has 61 letters. Loop has 8 letters. [2022-07-22 11:44:14,955 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:14,955 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 92 transitions. Stem has 53 letters. Loop has 16 letters. [2022-07-22 11:44:14,956 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:14,956 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6393 states and 14010 transitions. [2022-07-22 11:44:15,006 INFO L131 ngComponentsAnalysis]: Automaton has 50 accepting balls. 321 [2022-07-22 11:44:15,049 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6393 states to 6115 states and 13388 transitions. [2022-07-22 11:44:15,050 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 889 [2022-07-22 11:44:15,052 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 963 [2022-07-22 11:44:15,053 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6115 states and 13388 transitions. [2022-07-22 11:44:15,054 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:44:15,054 INFO L220 hiAutomatonCegarLoop]: Abstraction has 6115 states and 13388 transitions. [2022-07-22 11:44:15,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6115 states and 13388 transitions. [2022-07-22 11:44:15,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6115 to 5237. [2022-07-22 11:44:15,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5237 states, 5237 states have (on average 2.2140538476226848) internal successors, (11595), 5236 states have internal predecessors, (11595), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:15,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 5237 states and 11595 transitions. [2022-07-22 11:44:15,219 INFO L242 hiAutomatonCegarLoop]: Abstraction has 5237 states and 11595 transitions. [2022-07-22 11:44:15,219 INFO L425 stractBuchiCegarLoop]: Abstraction has 5237 states and 11595 transitions. [2022-07-22 11:44:15,219 INFO L332 stractBuchiCegarLoop]: ======== Iteration 26 ============ [2022-07-22 11:44:15,219 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5237 states and 11595 transitions. [2022-07-22 11:44:15,286 INFO L131 ngComponentsAnalysis]: Automaton has 36 accepting balls. 251 [2022-07-22 11:44:15,287 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:44:15,287 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:44:15,287 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:44:15,288 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:44:15,288 INFO L748 eck$LassoCheckResult]: Stem: 131841#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 131639#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 131641#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 131847#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 131855#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 131287#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 131289#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 131351#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 131353#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 131395#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 131397#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 131447#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 131685#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 131445#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 131297#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 131299#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 131273#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 131275#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 131807#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 131813#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 131467#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 131469#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 131573#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 131385#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 130939#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 130941#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 131465#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 131055#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 131057#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 131533#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 130839#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 130841#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 131319#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 131321#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 130761#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 130763#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 131327#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 131003#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 131005#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 131341#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 130913#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 131733#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 131753#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 131803#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 131091#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 131093#[L1323-6, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 131123#[L1342-1, L1323-6]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 131681#[L1323-6, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 131683#[L1344-1, L1323-6]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 131493#[L1323-6, L1345-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 131495#[L1323-6, L1346]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 131643#[L1323-6, L1346-6]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 134627#[L1325, L1346-6]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 134169#[L1326, L1346-6]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 134161#[L1327, L1346-6]don't care [2022-07-22 11:44:15,289 INFO L750 eck$LassoCheckResult]: Loop: 134161#[L1327, L1346-6]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 134153#[L1328, L1346-6]don't care [242] L1328-->L1323-3: Formula: (= v_~myglobal~0_6 v_thread_function_dataraceThread1of1ForFork0_~j~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} OutVars{~myglobal~0=v_~myglobal~0_6, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_9} AuxVars[] AssignedVars[~myglobal~0] 134145#[L1323-3, L1346-6]don't care [243] L1323-3-->L1323-4: Formula: (= |v_thread_function_dataraceThread1of1ForFork0_#t~post31_1| v_thread_function_dataraceThread1of1ForFork0_~i~0_9) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_1|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_9} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 134141#[L1323-4, L1346-6]don't care [244] L1323-4-->L1323-5: Formula: (= (+ |v_thread_function_dataraceThread1of1ForFork0_#t~post31_3| 1) v_thread_function_dataraceThread1of1ForFork0_~i~0_11) InVars {thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_3|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_11} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 134143#[L1323-5, L1346-6]don't care [245] L1323-5-->L1323-6: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_5|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31] 136061#[L1323-6, L1346-6]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 132283#[L1325, L1346-6]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 136011#[L1326, L1346-6]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 134161#[L1327, L1346-6]don't care [2022-07-22 11:44:15,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:15,289 INFO L85 PathProgramCache]: Analyzing trace with hash -874753507, now seen corresponding path program 1 times [2022-07-22 11:44:15,289 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:15,290 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [454365779] [2022-07-22 11:44:15,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:15,308 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:15,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:15,318 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:15,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:15,319 INFO L85 PathProgramCache]: Analyzing trace with hash 225355996, now seen corresponding path program 18 times [2022-07-22 11:44:15,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:15,319 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1470774280] [2022-07-22 11:44:15,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:15,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:15,324 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:15,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:15,327 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:15,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:15,327 INFO L85 PathProgramCache]: Analyzing trace with hash 1616191224, now seen corresponding path program 1 times [2022-07-22 11:44:15,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:15,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183424605] [2022-07-22 11:44:15,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:15,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:15,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:15,340 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:15,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:15,353 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:15,374 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:15,374 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:15,374 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:15,374 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:15,375 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:44:15,375 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:15,375 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:15,375 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:15,375 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration26_Loop [2022-07-22 11:44:15,375 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:15,375 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:15,377 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,379 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,381 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,382 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,386 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,389 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,391 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,394 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,396 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,397 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,400 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,402 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,403 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,405 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,407 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,408 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,417 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,420 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,425 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,427 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,445 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,448 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:15,758 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:15,758 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:44:15,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:15,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:15,759 INFO L229 MonitoredProcess]: Starting monitored process 1360 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:15,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1360)] Waiting until timeout for monitored process [2022-07-22 11:44:15,761 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:15,761 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:15,773 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:15,773 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_51=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_51=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:15,797 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1360)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:15,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:15,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:15,798 INFO L229 MonitoredProcess]: Starting monitored process 1361 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:15,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1361)] Waiting until timeout for monitored process [2022-07-22 11:44:15,799 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:15,799 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:15,813 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:15,813 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_51=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_51=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:15,837 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1361)] Ended with exit code 0 [2022-07-22 11:44:15,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:15,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:15,838 INFO L229 MonitoredProcess]: Starting monitored process 1362 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:15,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1362)] Waiting until timeout for monitored process [2022-07-22 11:44:15,839 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:15,839 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:15,853 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:15,853 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_51=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_51=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:15,877 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1362)] Ended with exit code 0 [2022-07-22 11:44:15,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:15,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:15,878 INFO L229 MonitoredProcess]: Starting monitored process 1363 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:15,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1363)] Waiting until timeout for monitored process [2022-07-22 11:44:15,879 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:15,879 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:15,918 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1363)] Ended with exit code 0 [2022-07-22 11:44:15,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:15,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:15,919 INFO L229 MonitoredProcess]: Starting monitored process 1364 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:15,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1364)] Waiting until timeout for monitored process [2022-07-22 11:44:15,920 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:15,920 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,053 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,054 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=-8, thread_function_dataraceThread1of1ForFork0_~j~0=-7} Honda state: {~myglobal~0=-8, thread_function_dataraceThread1of1ForFork0_~j~0=-7} Generalized eigenvectors: [{~myglobal~0=-1, thread_function_dataraceThread1of1ForFork0_~j~0=-1}, {~myglobal~0=4, thread_function_dataraceThread1of1ForFork0_~j~0=4}, {~myglobal~0=-2, thread_function_dataraceThread1of1ForFork0_~j~0=-2}] Lambdas: [5, 1, 1] Nus: [1, 0] [2022-07-22 11:44:16,078 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1364)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:16,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,079 INFO L229 MonitoredProcess]: Starting monitored process 1365 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,080 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1365)] Waiting until timeout for monitored process [2022-07-22 11:44:16,080 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,080 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,094 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,094 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_51=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_51=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,118 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1365)] Ended with exit code 0 [2022-07-22 11:44:16,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,119 INFO L229 MonitoredProcess]: Starting monitored process 1366 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1366)] Waiting until timeout for monitored process [2022-07-22 11:44:16,120 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,120 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,133 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,133 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_51=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_51=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,158 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1366)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:16,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,159 INFO L229 MonitoredProcess]: Starting monitored process 1367 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1367)] Waiting until timeout for monitored process [2022-07-22 11:44:16,160 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,160 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,173 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,173 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_51=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_51=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,197 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1367)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:16,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,198 INFO L229 MonitoredProcess]: Starting monitored process 1368 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1368)] Waiting until timeout for monitored process [2022-07-22 11:44:16,199 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,199 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,212 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,212 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_51=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_51=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,236 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1368)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:16,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,237 INFO L229 MonitoredProcess]: Starting monitored process 1369 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1369)] Waiting until timeout for monitored process [2022-07-22 11:44:16,238 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,238 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,265 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,265 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_51=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_51=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,303 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1369)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:16,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,304 INFO L229 MonitoredProcess]: Starting monitored process 1370 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,309 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,309 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1370)] Waiting until timeout for monitored process [2022-07-22 11:44:16,323 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,323 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_51=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_51=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,347 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1370)] Ended with exit code 0 [2022-07-22 11:44:16,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,348 INFO L229 MonitoredProcess]: Starting monitored process 1371 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1371)] Waiting until timeout for monitored process [2022-07-22 11:44:16,348 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,349 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,364 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,364 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_51=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_51=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,389 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1371)] Ended with exit code 0 [2022-07-22 11:44:16,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,390 INFO L229 MonitoredProcess]: Starting monitored process 1372 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1372)] Waiting until timeout for monitored process [2022-07-22 11:44:16,391 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,391 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,403 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,404 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_51=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_51=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,433 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1372)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:16,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,434 INFO L229 MonitoredProcess]: Starting monitored process 1373 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1373)] Waiting until timeout for monitored process [2022-07-22 11:44:16,436 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,436 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,449 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,449 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_51=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_51=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,473 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1373)] Ended with exit code 0 [2022-07-22 11:44:16,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,474 INFO L229 MonitoredProcess]: Starting monitored process 1374 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,474 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1374)] Waiting until timeout for monitored process [2022-07-22 11:44:16,474 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,475 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,487 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,487 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_51=2} Honda state: {v_rep~unnamed10~0~P_PGID_51=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,511 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1374)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:16,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,512 INFO L229 MonitoredProcess]: Starting monitored process 1375 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,513 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1375)] Waiting until timeout for monitored process [2022-07-22 11:44:16,513 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,513 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,526 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,526 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_51=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_51=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,550 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1375)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:16,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,550 INFO L229 MonitoredProcess]: Starting monitored process 1376 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1376)] Waiting until timeout for monitored process [2022-07-22 11:44:16,551 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,551 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,564 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,564 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_51=1} Honda state: {v_rep~unnamed10~0~P_PID_51=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,587 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1376)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:16,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,588 INFO L229 MonitoredProcess]: Starting monitored process 1377 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1377)] Waiting until timeout for monitored process [2022-07-22 11:44:16,589 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,589 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,601 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,601 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_51=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_51=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,625 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1377)] Ended with exit code 0 [2022-07-22 11:44:16,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,626 INFO L229 MonitoredProcess]: Starting monitored process 1378 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1378)] Waiting until timeout for monitored process [2022-07-22 11:44:16,627 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,627 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,639 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,640 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_51=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_51=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,662 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1378)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:16,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,662 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,663 INFO L229 MonitoredProcess]: Starting monitored process 1379 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1379)] Waiting until timeout for monitored process [2022-07-22 11:44:16,664 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,664 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,671 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,672 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Honda state: {thread_function_dataraceThread1of1ForFork0_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,697 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1379)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:16,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,698 INFO L229 MonitoredProcess]: Starting monitored process 1380 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,698 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1380)] Waiting until timeout for monitored process [2022-07-22 11:44:16,698 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,699 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,711 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:16,711 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_51=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_51=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:16,735 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1380)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:16,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,736 INFO L229 MonitoredProcess]: Starting monitored process 1381 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1381)] Waiting until timeout for monitored process [2022-07-22 11:44:16,737 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:16,737 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,769 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1381)] Ended with exit code 0 [2022-07-22 11:44:16,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:16,770 INFO L229 MonitoredProcess]: Starting monitored process 1382 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:16,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1382)] Waiting until timeout for monitored process [2022-07-22 11:44:16,771 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:16,771 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:16,970 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:44:16,972 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1382)] Ended with exit code 0 [2022-07-22 11:44:16,973 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:16,973 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:16,973 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:16,973 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:16,973 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:44:16,973 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:16,973 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:16,973 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:16,973 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration26_Loop [2022-07-22 11:44:16,973 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:16,973 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:16,975 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:16,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:16,980 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:16,981 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:16,982 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:16,987 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:16,989 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:16,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:16,993 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:16,995 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:16,997 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:16,999 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,001 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,010 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,012 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,014 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,016 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,018 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,020 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,022 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,024 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,026 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,033 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,035 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,043 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,045 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,050 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,062 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,065 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,067 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,069 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:17,378 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:17,378 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:44:17,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,379 INFO L229 MonitoredProcess]: Starting monitored process 1383 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1383)] Waiting until timeout for monitored process [2022-07-22 11:44:17,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,387 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,388 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,388 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,416 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1383)] Ended with exit code 0 [2022-07-22 11:44:17,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,417 INFO L229 MonitoredProcess]: Starting monitored process 1384 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,417 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1384)] Waiting until timeout for monitored process [2022-07-22 11:44:17,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,426 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,426 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,453 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1384)] Ended with exit code 0 [2022-07-22 11:44:17,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,454 INFO L229 MonitoredProcess]: Starting monitored process 1385 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1385)] Waiting until timeout for monitored process [2022-07-22 11:44:17,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,462 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,489 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1385)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:17,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,489 INFO L229 MonitoredProcess]: Starting monitored process 1386 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1386)] Waiting until timeout for monitored process [2022-07-22 11:44:17,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,499 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,499 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,525 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1386)] Ended with exit code 0 [2022-07-22 11:44:17,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,526 INFO L229 MonitoredProcess]: Starting monitored process 1387 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1387)] Waiting until timeout for monitored process [2022-07-22 11:44:17,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:17,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,534 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:17,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:17,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,559 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1387)] Ended with exit code 0 [2022-07-22 11:44:17,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,560 INFO L229 MonitoredProcess]: Starting monitored process 1388 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1388)] Waiting until timeout for monitored process [2022-07-22 11:44:17,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,568 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,595 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1388)] Ended with exit code 0 [2022-07-22 11:44:17,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,596 INFO L229 MonitoredProcess]: Starting monitored process 1389 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1389)] Waiting until timeout for monitored process [2022-07-22 11:44:17,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,604 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,604 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,604 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,632 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1389)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:17,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,633 INFO L229 MonitoredProcess]: Starting monitored process 1390 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,634 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1390)] Waiting until timeout for monitored process [2022-07-22 11:44:17,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,642 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,642 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,668 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1390)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:17,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,669 INFO L229 MonitoredProcess]: Starting monitored process 1391 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,670 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1391)] Waiting until timeout for monitored process [2022-07-22 11:44:17,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,679 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,679 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,707 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1391)] Ended with exit code 0 [2022-07-22 11:44:17,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,708 INFO L229 MonitoredProcess]: Starting monitored process 1392 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,732 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1392)] Waiting until timeout for monitored process [2022-07-22 11:44:17,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,739 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,740 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,740 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,766 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1392)] Ended with exit code 0 [2022-07-22 11:44:17,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,767 INFO L229 MonitoredProcess]: Starting monitored process 1393 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,768 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1393)] Waiting until timeout for monitored process [2022-07-22 11:44:17,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,775 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,776 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,803 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1393)] Ended with exit code 0 [2022-07-22 11:44:17,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,804 INFO L229 MonitoredProcess]: Starting monitored process 1394 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1394)] Waiting until timeout for monitored process [2022-07-22 11:44:17,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,813 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,813 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,840 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1394)] Ended with exit code 0 [2022-07-22 11:44:17,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,840 INFO L229 MonitoredProcess]: Starting monitored process 1395 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,841 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1395)] Waiting until timeout for monitored process [2022-07-22 11:44:17,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,849 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,849 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,876 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1395)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:17,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,877 INFO L229 MonitoredProcess]: Starting monitored process 1396 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1396)] Waiting until timeout for monitored process [2022-07-22 11:44:17,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,886 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,886 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1396)] Ended with exit code 0 [2022-07-22 11:44:17,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,915 INFO L229 MonitoredProcess]: Starting monitored process 1397 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1397)] Waiting until timeout for monitored process [2022-07-22 11:44:17,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,923 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,923 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,948 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1397)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:17,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,949 INFO L229 MonitoredProcess]: Starting monitored process 1398 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1398)] Waiting until timeout for monitored process [2022-07-22 11:44:17,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,958 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:17,959 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:17,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:17,984 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1398)] Ended with exit code 0 [2022-07-22 11:44:17,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:17,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:17,985 INFO L229 MonitoredProcess]: Starting monitored process 1399 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:17,986 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1399)] Waiting until timeout for monitored process [2022-07-22 11:44:17,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:17,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:17,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:17,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:17,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:17,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:17,993 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:17,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:17,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:18,018 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1399)] Ended with exit code 0 [2022-07-22 11:44:18,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:18,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:18,019 INFO L229 MonitoredProcess]: Starting monitored process 1400 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:18,020 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1400)] Waiting until timeout for monitored process [2022-07-22 11:44:18,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:18,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:18,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:18,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:18,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:18,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:18,028 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:18,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:18,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1400)] Ended with exit code 0 [2022-07-22 11:44:18,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:18,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:18,057 INFO L229 MonitoredProcess]: Starting monitored process 1401 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:18,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1401)] Waiting until timeout for monitored process [2022-07-22 11:44:18,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:18,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:18,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:18,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:18,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:18,065 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:18,065 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:18,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:18,092 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1401)] Ended with exit code 0 [2022-07-22 11:44:18,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:18,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:18,093 INFO L229 MonitoredProcess]: Starting monitored process 1402 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:18,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1402)] Waiting until timeout for monitored process [2022-07-22 11:44:18,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:18,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:18,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:18,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:18,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:18,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:18,101 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:18,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:18,128 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1402)] Ended with exit code 0 [2022-07-22 11:44:18,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:18,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:18,129 INFO L229 MonitoredProcess]: Starting monitored process 1403 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:18,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1403)] Waiting until timeout for monitored process [2022-07-22 11:44:18,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:18,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:18,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:18,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:18,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:18,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:18,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:18,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:18,167 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1403)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:18,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:18,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:18,169 INFO L229 MonitoredProcess]: Starting monitored process 1404 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:18,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1404)] Waiting until timeout for monitored process [2022-07-22 11:44:18,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:18,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:18,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:18,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:18,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:18,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:18,179 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:18,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:18,208 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1404)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:18,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:18,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:18,209 INFO L229 MonitoredProcess]: Starting monitored process 1405 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:18,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1405)] Waiting until timeout for monitored process [2022-07-22 11:44:18,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:18,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:18,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:18,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:18,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:18,218 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:18,218 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:18,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:18,246 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1405)] Ended with exit code 0 [2022-07-22 11:44:18,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:18,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:18,247 INFO L229 MonitoredProcess]: Starting monitored process 1406 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:18,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1406)] Waiting until timeout for monitored process [2022-07-22 11:44:18,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:18,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:18,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:18,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:18,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:18,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:18,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:18,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:18,282 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1406)] Ended with exit code 0 [2022-07-22 11:44:18,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:18,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:18,283 INFO L229 MonitoredProcess]: Starting monitored process 1407 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:18,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1407)] Waiting until timeout for monitored process [2022-07-22 11:44:18,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:18,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:18,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:18,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:18,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:18,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:18,291 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:18,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:18,293 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:44:18,295 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:44:18,295 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:44:18,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:18,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:18,296 INFO L229 MonitoredProcess]: Starting monitored process 1408 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:18,297 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1408)] Waiting until timeout for monitored process [2022-07-22 11:44:18,297 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:44:18,298 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:44:18,298 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:44:18,298 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread_function_dataraceThread1of1ForFork0_~i~0) = -2*thread_function_dataraceThread1of1ForFork0_~i~0 + 37 Supporting invariants [] [2022-07-22 11:44:18,322 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1407)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:18,323 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:44:18,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:18,359 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:18,360 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:18,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:18,416 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:18,416 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:18,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:18,457 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 5 loop predicates [2022-07-22 11:44:18,457 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5237 states and 11595 transitions. cyclomatic complexity: 6786 Second operand has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 6 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:18,582 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5237 states and 11595 transitions. cyclomatic complexity: 6786. Second operand has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 6 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 14641 states and 33714 transitions. Complement of second has 10 states. [2022-07-22 11:44:18,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 4 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:18,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 6 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:18,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 159 transitions. [2022-07-22 11:44:18,584 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 159 transitions. Stem has 54 letters. Loop has 8 letters. [2022-07-22 11:44:18,584 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:18,584 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 159 transitions. Stem has 62 letters. Loop has 8 letters. [2022-07-22 11:44:18,584 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:18,584 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 159 transitions. Stem has 54 letters. Loop has 16 letters. [2022-07-22 11:44:18,585 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:18,585 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 14641 states and 33714 transitions. [2022-07-22 11:44:18,753 INFO L131 ngComponentsAnalysis]: Automaton has 34 accepting balls. 170 [2022-07-22 11:44:18,831 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1408)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:18,889 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 14641 states to 9780 states and 20918 transitions. [2022-07-22 11:44:18,890 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 809 [2022-07-22 11:44:18,893 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 995 [2022-07-22 11:44:18,893 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9780 states and 20918 transitions. [2022-07-22 11:44:18,893 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:44:18,893 INFO L220 hiAutomatonCegarLoop]: Abstraction has 9780 states and 20918 transitions. [2022-07-22 11:44:18,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9780 states and 20918 transitions. [2022-07-22 11:44:19,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9780 to 5733. [2022-07-22 11:44:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5733 states, 5733 states have (on average 2.15995115995116) internal successors, (12383), 5732 states have internal predecessors, (12383), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:19,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5733 states to 5733 states and 12383 transitions. [2022-07-22 11:44:19,145 INFO L242 hiAutomatonCegarLoop]: Abstraction has 5733 states and 12383 transitions. [2022-07-22 11:44:19,145 INFO L425 stractBuchiCegarLoop]: Abstraction has 5733 states and 12383 transitions. [2022-07-22 11:44:19,145 INFO L332 stractBuchiCegarLoop]: ======== Iteration 27 ============ [2022-07-22 11:44:19,146 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5733 states and 12383 transitions. [2022-07-22 11:44:19,176 INFO L131 ngComponentsAnalysis]: Automaton has 23 accepting balls. 115 [2022-07-22 11:44:19,176 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:44:19,176 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:44:19,177 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:44:19,177 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-22 11:44:19,178 INFO L748 eck$LassoCheckResult]: Stem: 157196#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 156916#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 156918#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 157206#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 157212#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 156578#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 156580#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 156642#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 156644#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 156682#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 156684#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 156732#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 156990#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 156730#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 156588#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 156590#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 156560#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 156562#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 157134#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 157144#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 156750#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 156752#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 156866#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 156676#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 156258#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 156260#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 156748#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 156348#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 156350#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 156822#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 156160#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 156162#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 156614#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 156616#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 156094#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 156096#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 156622#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 156310#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 156312#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 156634#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 156230#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 157042#[L1323, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 156274#[L1336-9, L1323]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 156276#[L1336-10, L1323]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 156838#[L1341-1, L1323]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 156492#[L1342-1, L1323]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 156666#[L1343-1, L1323]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 156134#[L1344-1, L1323]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 156758#[L1345-1, L1323]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 156294#[L1346, L1323]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 156298#[L1346-6, L1323]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 158268#[L1323-6, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 158258#[L1323-6, L1348]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 158262#[L1323-6, L1346-3]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 164522#[L1325, L1346-3]don't care [2022-07-22 11:44:19,178 INFO L750 eck$LassoCheckResult]: Loop: 164522#[L1325, L1346-3]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 164520#[L1325, L1346-4]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 164514#[L1325, L1346-5]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 164476#[L1325, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 164478#[L1325, L1348]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 164522#[L1325, L1346-3]don't care [2022-07-22 11:44:19,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:19,179 INFO L85 PathProgramCache]: Analyzing trace with hash -1551846757, now seen corresponding path program 1 times [2022-07-22 11:44:19,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:19,179 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994846461] [2022-07-22 11:44:19,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:19,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:19,189 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:19,205 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:19,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:19,206 INFO L85 PathProgramCache]: Analyzing trace with hash 191902369, now seen corresponding path program 9 times [2022-07-22 11:44:19,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:19,206 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [801375923] [2022-07-22 11:44:19,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:19,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:19,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:19,212 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:19,215 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:19,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:19,215 INFO L85 PathProgramCache]: Analyzing trace with hash 1566117959, now seen corresponding path program 2 times [2022-07-22 11:44:19,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:19,216 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1962308946] [2022-07-22 11:44:19,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:19,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:19,227 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:19,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:19,243 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:19,258 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:19,258 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:19,258 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:19,258 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:19,258 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:44:19,259 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:19,259 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:19,259 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:19,259 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration27_Loop [2022-07-22 11:44:19,259 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:19,259 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:19,261 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,263 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,266 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,269 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,271 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,272 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,274 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,275 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,279 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,280 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,282 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,283 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,285 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,286 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,288 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,291 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,293 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,294 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,296 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,297 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,300 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,302 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,303 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,305 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,306 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,307 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,309 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,310 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,312 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,313 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,315 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,316 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,318 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,319 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,321 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,322 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,324 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,325 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,327 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:19,604 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:19,604 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:44:19,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:19,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:19,605 INFO L229 MonitoredProcess]: Starting monitored process 1409 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:19,606 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1409)] Waiting until timeout for monitored process [2022-07-22 11:44:19,607 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:19,607 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:19,619 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:19,619 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_53=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_53=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:19,642 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1409)] Ended with exit code 0 [2022-07-22 11:44:19,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:19,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:19,643 INFO L229 MonitoredProcess]: Starting monitored process 1410 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:19,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1410)] Waiting until timeout for monitored process [2022-07-22 11:44:19,644 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:19,644 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:19,658 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:19,658 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_53=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_53=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:19,681 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1410)] Ended with exit code 0 [2022-07-22 11:44:19,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:19,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:19,682 INFO L229 MonitoredProcess]: Starting monitored process 1411 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:19,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1411)] Waiting until timeout for monitored process [2022-07-22 11:44:19,715 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:19,715 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:19,727 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:19,727 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_53=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_53=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:19,751 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1411)] Ended with exit code 0 [2022-07-22 11:44:19,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:19,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:19,752 INFO L229 MonitoredProcess]: Starting monitored process 1412 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:19,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1412)] Waiting until timeout for monitored process [2022-07-22 11:44:19,753 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:19,753 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:19,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1412)] Ended with exit code 0 [2022-07-22 11:44:19,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:19,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:19,785 INFO L229 MonitoredProcess]: Starting monitored process 1413 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:19,785 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1413)] Waiting until timeout for monitored process [2022-07-22 11:44:19,786 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:19,786 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:20,025 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:44:20,028 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1413)] Ended with exit code 0 [2022-07-22 11:44:20,028 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:20,028 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:20,028 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:20,028 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:20,028 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:44:20,028 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:20,028 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:20,028 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:20,028 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration27_Loop [2022-07-22 11:44:20,028 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:20,028 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:20,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,033 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,034 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,042 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,050 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,062 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,064 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,072 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,076 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,082 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,086 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,088 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,090 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,092 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,094 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,096 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,100 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,102 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,106 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,110 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,114 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:20,398 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:20,398 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:44:20,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:20,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:20,399 INFO L229 MonitoredProcess]: Starting monitored process 1414 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:20,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1414)] Waiting until timeout for monitored process [2022-07-22 11:44:20,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:20,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:20,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:20,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:20,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:20,408 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:20,408 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:20,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:20,435 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1414)] Ended with exit code 0 [2022-07-22 11:44:20,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:20,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:20,436 INFO L229 MonitoredProcess]: Starting monitored process 1415 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:20,437 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1415)] Waiting until timeout for monitored process [2022-07-22 11:44:20,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:20,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:20,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:20,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:20,444 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:20,444 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:20,445 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:20,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:20,472 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1415)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:20,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:20,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:20,473 INFO L229 MonitoredProcess]: Starting monitored process 1416 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:20,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1416)] Waiting until timeout for monitored process [2022-07-22 11:44:20,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:20,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:20,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:20,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:20,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:20,482 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:20,482 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:20,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:20,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1416)] Ended with exit code 0 [2022-07-22 11:44:20,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:20,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:20,510 INFO L229 MonitoredProcess]: Starting monitored process 1417 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:20,511 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1417)] Waiting until timeout for monitored process [2022-07-22 11:44:20,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:20,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:20,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:20,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:20,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:20,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:20,519 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:20,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:20,521 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:44:20,523 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:44:20,523 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:44:20,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:20,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:20,524 INFO L229 MonitoredProcess]: Starting monitored process 1418 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:20,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1418)] Waiting until timeout for monitored process [2022-07-22 11:44:20,526 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:44:20,526 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:44:20,526 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:44:20,526 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 37 Supporting invariants [] [2022-07-22 11:44:20,551 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1417)] Ended with exit code 0 [2022-07-22 11:44:20,551 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:44:20,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:20,583 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:20,584 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:20,642 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:20,642 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:20,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:20,677 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:20,678 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5733 states and 12383 transitions. cyclomatic complexity: 7137 Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:20,738 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5733 states and 12383 transitions. cyclomatic complexity: 7137. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 7037 states and 14934 transitions. Complement of second has 9 states. [2022-07-22 11:44:20,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:20,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:20,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 94 transitions. [2022-07-22 11:44:20,739 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 94 transitions. Stem has 54 letters. Loop has 5 letters. [2022-07-22 11:44:20,740 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:20,740 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:44:20,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:20,775 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:20,776 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:20,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:20,836 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:20,836 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:20,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:20,877 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:20,878 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5733 states and 12383 transitions. cyclomatic complexity: 7137 Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:21,001 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5733 states and 12383 transitions. cyclomatic complexity: 7137. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 8481 states and 18210 transitions. Complement of second has 11 states. [2022-07-22 11:44:21,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 4 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:21,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:21,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 106 transitions. [2022-07-22 11:44:21,002 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 106 transitions. Stem has 54 letters. Loop has 5 letters. [2022-07-22 11:44:21,002 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:21,002 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 106 transitions. Stem has 59 letters. Loop has 5 letters. [2022-07-22 11:44:21,003 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:21,003 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 106 transitions. Stem has 54 letters. Loop has 10 letters. [2022-07-22 11:44:21,003 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:21,003 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8481 states and 18210 transitions. [2022-07-22 11:44:21,026 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1418)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:21,048 INFO L131 ngComponentsAnalysis]: Automaton has 21 accepting balls. 105 [2022-07-22 11:44:21,097 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8481 states to 7346 states and 15785 transitions. [2022-07-22 11:44:21,098 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 673 [2022-07-22 11:44:21,099 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 713 [2022-07-22 11:44:21,100 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7346 states and 15785 transitions. [2022-07-22 11:44:21,100 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:44:21,100 INFO L220 hiAutomatonCegarLoop]: Abstraction has 7346 states and 15785 transitions. [2022-07-22 11:44:21,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7346 states and 15785 transitions. [2022-07-22 11:44:21,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7346 to 6036. [2022-07-22 11:44:21,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6036 states, 6036 states have (on average 2.1661696487740225) internal successors, (13075), 6035 states have internal predecessors, (13075), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:21,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6036 states to 6036 states and 13075 transitions. [2022-07-22 11:44:21,256 INFO L242 hiAutomatonCegarLoop]: Abstraction has 6036 states and 13075 transitions. [2022-07-22 11:44:21,256 INFO L425 stractBuchiCegarLoop]: Abstraction has 6036 states and 13075 transitions. [2022-07-22 11:44:21,256 INFO L332 stractBuchiCegarLoop]: ======== Iteration 28 ============ [2022-07-22 11:44:21,256 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 6036 states and 13075 transitions. [2022-07-22 11:44:21,309 INFO L131 ngComponentsAnalysis]: Automaton has 21 accepting balls. 105 [2022-07-22 11:44:21,309 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:44:21,309 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:44:21,310 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:44:21,310 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-22 11:44:21,312 INFO L748 eck$LassoCheckResult]: Stem: 184632#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 184352#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 184354#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 184640#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 184648#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 183974#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 183976#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 184044#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 184046#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 184092#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 184094#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 184152#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 184422#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 184150#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 183986#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 183988#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 183954#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 183956#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 184578#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 184586#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 184178#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 184180#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 184294#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 184084#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 183642#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 183644#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 184176#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 183732#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 183734#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 184244#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 183544#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 183546#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 184016#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 184018#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 183478#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 183480#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 184024#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 183694#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 183696#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 184036#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 183612#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 184478#[L1323, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 183658#[L1336-9, L1323]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 183660#[L1336-10, L1323]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 183880#[L1341-1, L1323]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 183884#[L1342-1, L1323]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 184070#[L1343-1, L1323]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 183524#[L1344-1, L1323]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 184186#[L1345-1, L1323]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 183678#[L1346, L1323]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 183682#[L1346-6, L1323]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 186330#[L1323-6, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 186318#[L1323-6, L1348]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 186320#[L1323-6, L1346-3]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 187142#[L1325, L1346-3]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 186768#[L1326, L1346-3]don't care [2022-07-22 11:44:21,312 INFO L750 eck$LassoCheckResult]: Loop: 186768#[L1326, L1346-3]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 186852#[L1346-4, L1326]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 186796#[L1326, L1346-5]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 186778#[L1326, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 186766#[L1348, L1326]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 186768#[L1326, L1346-3]don't care [2022-07-22 11:44:21,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:21,313 INFO L85 PathProgramCache]: Analyzing trace with hash -862608973, now seen corresponding path program 1 times [2022-07-22 11:44:21,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:21,313 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1733580945] [2022-07-22 11:44:21,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:21,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:21,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:21,327 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:21,347 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:21,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:21,348 INFO L85 PathProgramCache]: Analyzing trace with hash 191902369, now seen corresponding path program 10 times [2022-07-22 11:44:21,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:21,348 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [124089463] [2022-07-22 11:44:21,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:21,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:21,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:21,356 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:21,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:21,360 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:21,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:21,361 INFO L85 PathProgramCache]: Analyzing trace with hash -1074409425, now seen corresponding path program 2 times [2022-07-22 11:44:21,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:21,361 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908188335] [2022-07-22 11:44:21,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:21,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:21,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:21,372 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:21,390 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:21,406 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:21,406 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:21,406 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:21,407 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:21,407 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:44:21,407 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:21,407 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:21,407 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:21,407 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration28_Loop [2022-07-22 11:44:21,407 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:21,407 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:21,410 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,417 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,425 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,448 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,475 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,477 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,479 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,486 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,487 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:21,796 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:21,797 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:44:21,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:21,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:21,798 INFO L229 MonitoredProcess]: Starting monitored process 1419 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:21,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1419)] Waiting until timeout for monitored process [2022-07-22 11:44:21,799 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:21,799 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:21,812 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:21,813 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_55=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_55=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:21,836 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1419)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:21,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:21,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:21,837 INFO L229 MonitoredProcess]: Starting monitored process 1420 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:21,838 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1420)] Waiting until timeout for monitored process [2022-07-22 11:44:21,838 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:21,838 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:21,851 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:21,851 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_55=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_55=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:21,874 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1420)] Ended with exit code 0 [2022-07-22 11:44:21,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:21,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:21,875 INFO L229 MonitoredProcess]: Starting monitored process 1421 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:21,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1421)] Waiting until timeout for monitored process [2022-07-22 11:44:21,876 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:21,876 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:21,889 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:21,889 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_55=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_55=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:21,911 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1421)] Ended with exit code 0 [2022-07-22 11:44:21,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:21,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:21,912 INFO L229 MonitoredProcess]: Starting monitored process 1422 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:21,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1422)] Waiting until timeout for monitored process [2022-07-22 11:44:21,913 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:21,913 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:21,926 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:21,926 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_55=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_55=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:21,949 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1422)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:21,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:21,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:21,950 INFO L229 MonitoredProcess]: Starting monitored process 1423 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:21,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1423)] Waiting until timeout for monitored process [2022-07-22 11:44:21,951 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:21,951 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:21,964 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:21,964 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_55=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_55=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:21,988 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1423)] Ended with exit code 0 [2022-07-22 11:44:21,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:21,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:21,989 INFO L229 MonitoredProcess]: Starting monitored process 1424 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:21,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1424)] Waiting until timeout for monitored process [2022-07-22 11:44:21,990 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:21,990 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:22,003 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:22,003 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_55=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_55=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:22,029 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1424)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:22,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:22,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:22,030 INFO L229 MonitoredProcess]: Starting monitored process 1425 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:22,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1425)] Waiting until timeout for monitored process [2022-07-22 11:44:22,031 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:22,031 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:22,045 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:22,045 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_55=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_55=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:22,067 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1425)] Ended with exit code 0 [2022-07-22 11:44:22,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:22,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:22,068 INFO L229 MonitoredProcess]: Starting monitored process 1426 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:22,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1426)] Waiting until timeout for monitored process [2022-07-22 11:44:22,069 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:22,069 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:22,082 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:22,083 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_55=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_55=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:22,106 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1426)] Ended with exit code 0 [2022-07-22 11:44:22,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:22,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:22,107 INFO L229 MonitoredProcess]: Starting monitored process 1427 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:22,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1427)] Waiting until timeout for monitored process [2022-07-22 11:44:22,108 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:22,108 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:22,121 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:22,121 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_55=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_55=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:22,144 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1427)] Ended with exit code 0 [2022-07-22 11:44:22,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:22,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:22,145 INFO L229 MonitoredProcess]: Starting monitored process 1428 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:22,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1428)] Waiting until timeout for monitored process [2022-07-22 11:44:22,146 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:22,146 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:22,159 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:22,159 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_55=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_55=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:22,182 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1428)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:22,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:22,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:22,183 INFO L229 MonitoredProcess]: Starting monitored process 1429 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:22,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1429)] Waiting until timeout for monitored process [2022-07-22 11:44:22,184 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:22,184 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:22,196 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:22,196 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_55=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_55=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:22,220 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1429)] Ended with exit code 0 [2022-07-22 11:44:22,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:22,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:22,221 INFO L229 MonitoredProcess]: Starting monitored process 1430 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:22,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1430)] Waiting until timeout for monitored process [2022-07-22 11:44:22,222 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:22,222 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:22,253 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1430)] Ended with exit code 0 [2022-07-22 11:44:22,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:22,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:22,254 INFO L229 MonitoredProcess]: Starting monitored process 1431 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:22,255 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1431)] Waiting until timeout for monitored process [2022-07-22 11:44:22,255 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:22,255 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:22,491 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:44:22,494 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1431)] Ended with exit code 0 [2022-07-22 11:44:22,494 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:22,494 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:22,494 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:22,494 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:22,494 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:44:22,494 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:22,494 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:22,494 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:22,495 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration28_Loop [2022-07-22 11:44:22,495 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:22,495 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:22,497 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,498 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,499 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,502 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,511 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,520 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,528 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,530 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,532 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,536 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,538 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,540 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,543 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,545 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,547 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,550 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,552 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,553 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,555 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,557 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,560 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,562 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,564 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,567 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,569 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,571 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,573 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,576 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,578 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,580 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,582 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,585 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,586 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,588 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,590 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:22,884 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:22,884 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:44:22,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:22,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:22,885 INFO L229 MonitoredProcess]: Starting monitored process 1432 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:22,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:22,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:22,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:22,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:22,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:22,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:22,902 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:22,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1432)] Waiting until timeout for monitored process [2022-07-22 11:44:22,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:22,936 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1432)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:22,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:22,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:22,937 INFO L229 MonitoredProcess]: Starting monitored process 1433 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:22,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1433)] Waiting until timeout for monitored process [2022-07-22 11:44:22,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:22,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:22,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:22,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:22,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:22,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:22,945 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:22,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:22,970 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1433)] Ended with exit code 0 [2022-07-22 11:44:22,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:22,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:22,971 INFO L229 MonitoredProcess]: Starting monitored process 1434 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:22,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1434)] Waiting until timeout for monitored process [2022-07-22 11:44:22,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:22,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:22,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:22,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:22,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:22,980 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:22,980 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:22,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:23,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1434)] Ended with exit code 0 [2022-07-22 11:44:23,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:23,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:23,007 INFO L229 MonitoredProcess]: Starting monitored process 1435 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:23,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1435)] Waiting until timeout for monitored process [2022-07-22 11:44:23,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:23,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:23,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:23,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:23,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:23,015 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:23,016 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:23,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:23,042 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1435)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:23,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:23,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:23,043 INFO L229 MonitoredProcess]: Starting monitored process 1436 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:23,043 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1436)] Waiting until timeout for monitored process [2022-07-22 11:44:23,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:23,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:23,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:23,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:23,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:23,052 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:23,052 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:23,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:23,078 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1436)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:23,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:23,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:23,079 INFO L229 MonitoredProcess]: Starting monitored process 1437 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:23,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1437)] Waiting until timeout for monitored process [2022-07-22 11:44:23,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:23,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:23,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:23,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:23,087 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:23,087 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:23,088 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:23,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:23,113 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1437)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:23,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:23,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:23,114 INFO L229 MonitoredProcess]: Starting monitored process 1438 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:23,115 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1438)] Waiting until timeout for monitored process [2022-07-22 11:44:23,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:23,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:23,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:23,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:23,123 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:23,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:23,124 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:23,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:23,150 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1438)] Ended with exit code 0 [2022-07-22 11:44:23,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:23,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:23,151 INFO L229 MonitoredProcess]: Starting monitored process 1439 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:23,151 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1439)] Waiting until timeout for monitored process [2022-07-22 11:44:23,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:23,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:23,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:23,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:23,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:23,159 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:23,159 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:23,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:23,185 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1439)] Ended with exit code 0 [2022-07-22 11:44:23,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:23,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:23,185 INFO L229 MonitoredProcess]: Starting monitored process 1440 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:23,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1440)] Waiting until timeout for monitored process [2022-07-22 11:44:23,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:23,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:23,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:23,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:23,193 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:23,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:23,194 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:23,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:23,220 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1440)] Ended with exit code 0 [2022-07-22 11:44:23,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:23,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:23,221 INFO L229 MonitoredProcess]: Starting monitored process 1441 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:23,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1441)] Waiting until timeout for monitored process [2022-07-22 11:44:23,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:23,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:23,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:23,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:23,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:23,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:23,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:23,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:23,231 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:44:23,233 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:44:23,233 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:44:23,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:23,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:23,234 INFO L229 MonitoredProcess]: Starting monitored process 1442 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:23,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1442)] Waiting until timeout for monitored process [2022-07-22 11:44:23,235 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:44:23,235 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:44:23,235 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:44:23,235 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 37 Supporting invariants [] [2022-07-22 11:44:23,258 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1441)] Ended with exit code 0 [2022-07-22 11:44:23,258 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:44:23,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:23,290 INFO L263 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:23,291 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:23,344 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:23,345 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:23,380 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:23,380 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 6036 states and 13075 transitions. cyclomatic complexity: 7544 Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:23,488 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 6036 states and 13075 transitions. cyclomatic complexity: 7544. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 7964 states and 16926 transitions. Complement of second has 9 states. [2022-07-22 11:44:23,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:23,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:23,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 95 transitions. [2022-07-22 11:44:23,491 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 95 transitions. Stem has 55 letters. Loop has 5 letters. [2022-07-22 11:44:23,491 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:23,491 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:44:23,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:23,518 INFO L263 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:23,520 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:23,527 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1442)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:23,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:23,565 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:23,565 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:23,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:23,599 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:23,599 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 6036 states and 13075 transitions. cyclomatic complexity: 7544 Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:23,697 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 6036 states and 13075 transitions. cyclomatic complexity: 7544. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 8599 states and 18506 transitions. Complement of second has 11 states. [2022-07-22 11:44:23,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 4 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:23,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:23,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 107 transitions. [2022-07-22 11:44:23,699 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 107 transitions. Stem has 55 letters. Loop has 5 letters. [2022-07-22 11:44:23,700 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:23,700 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 107 transitions. Stem has 60 letters. Loop has 5 letters. [2022-07-22 11:44:23,700 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:23,700 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 107 transitions. Stem has 55 letters. Loop has 10 letters. [2022-07-22 11:44:23,700 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:23,700 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8599 states and 18506 transitions. [2022-07-22 11:44:23,764 INFO L131 ngComponentsAnalysis]: Automaton has 21 accepting balls. 105 [2022-07-22 11:44:23,828 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8599 states to 7640 states and 16446 transitions. [2022-07-22 11:44:23,829 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 687 [2022-07-22 11:44:23,831 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 724 [2022-07-22 11:44:23,831 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7640 states and 16446 transitions. [2022-07-22 11:44:23,831 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:44:23,831 INFO L220 hiAutomatonCegarLoop]: Abstraction has 7640 states and 16446 transitions. [2022-07-22 11:44:23,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7640 states and 16446 transitions. [2022-07-22 11:44:23,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7640 to 6045. [2022-07-22 11:44:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6045 states, 6045 states have (on average 2.166914805624483) internal successors, (13099), 6044 states have internal predecessors, (13099), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:24,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6045 states to 6045 states and 13099 transitions. [2022-07-22 11:44:24,073 INFO L242 hiAutomatonCegarLoop]: Abstraction has 6045 states and 13099 transitions. [2022-07-22 11:44:24,073 INFO L425 stractBuchiCegarLoop]: Abstraction has 6045 states and 13099 transitions. [2022-07-22 11:44:24,073 INFO L332 stractBuchiCegarLoop]: ======== Iteration 29 ============ [2022-07-22 11:44:24,074 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 6045 states and 13099 transitions. [2022-07-22 11:44:24,104 INFO L131 ngComponentsAnalysis]: Automaton has 21 accepting balls. 105 [2022-07-22 11:44:24,104 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:44:24,104 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:44:24,105 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:44:24,105 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-22 11:44:24,106 INFO L748 eck$LassoCheckResult]: Stem: 213631#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 213353#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 213355#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 213641#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 213649#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 213003#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 213005#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 213073#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 213075#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 213115#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 213117#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 213175#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 213433#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 213173#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 213015#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 213017#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 212983#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 212985#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 213573#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 213583#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 213203#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 213205#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 213305#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 213107#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 212679#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 212681#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 213193#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 212769#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 212771#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 213259#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 212583#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 212585#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 213045#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 213047#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 212519#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 212521#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 213053#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 212733#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 212735#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 213065#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 212651#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 213491#[L1323, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 212695#[L1336-9, L1323]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 212697#[L1336-10, L1323]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 213275#[L1341-1, L1323]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 212913#[L1342-1, L1323]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 212545#[L1343-1, L1323]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 212549#[L1344-1, L1323]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 213201#[L1345-1, L1323]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 212717#[L1346, L1323]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 212721#[L1346-6, L1323]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 214471#[L1323-6, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 214461#[L1323-6, L1348]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 214465#[L1323-6, L1346-3]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 215287#[L1325, L1346-3]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 214503#[L1326, L1346-3]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 212919#[L1327, L1346-3]don't care [2022-07-22 11:44:24,106 INFO L750 eck$LassoCheckResult]: Loop: 212919#[L1327, L1346-3]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 213623#[L1346-4, L1327]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 213177#[L1327, L1346-5]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 213179#[L1327, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 212915#[L1348, L1327]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 212919#[L1327, L1346-3]don't care [2022-07-22 11:44:24,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:24,107 INFO L85 PathProgramCache]: Analyzing trace with hash -971074147, now seen corresponding path program 1 times [2022-07-22 11:44:24,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:24,108 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071895070] [2022-07-22 11:44:24,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:24,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:24,118 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:24,142 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:24,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:24,144 INFO L85 PathProgramCache]: Analyzing trace with hash 191902369, now seen corresponding path program 11 times [2022-07-22 11:44:24,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:24,145 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [62838670] [2022-07-22 11:44:24,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:24,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:24,151 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:24,155 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:24,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:24,156 INFO L85 PathProgramCache]: Analyzing trace with hash -1269121403, now seen corresponding path program 1 times [2022-07-22 11:44:24,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:24,156 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382277399] [2022-07-22 11:44:24,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:24,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:24,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:24,182 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:24,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:24,197 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:24,215 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:24,215 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:24,215 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:24,215 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:24,215 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:44:24,215 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:24,215 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:24,216 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:24,216 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration29_Loop [2022-07-22 11:44:24,216 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:24,216 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:24,219 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,221 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,223 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,224 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,226 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,228 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,229 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,231 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,237 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,239 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,243 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,247 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,249 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,251 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,254 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,255 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,262 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,266 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,268 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,272 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,273 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,275 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,279 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,281 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,282 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,284 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,285 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,287 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,288 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,294 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,296 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:24,628 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:24,628 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:44:24,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:24,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:24,629 INFO L229 MonitoredProcess]: Starting monitored process 1443 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:24,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1443)] Waiting until timeout for monitored process [2022-07-22 11:44:24,630 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:24,630 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:24,643 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:24,643 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_57=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_57=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:24,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1443)] Ended with exit code 0 [2022-07-22 11:44:24,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:24,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:24,668 INFO L229 MonitoredProcess]: Starting monitored process 1444 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:24,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1444)] Waiting until timeout for monitored process [2022-07-22 11:44:24,669 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:24,669 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:24,682 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:24,682 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_57=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_57=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:24,706 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1444)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:24,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:24,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:24,707 INFO L229 MonitoredProcess]: Starting monitored process 1445 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:24,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1445)] Waiting until timeout for monitored process [2022-07-22 11:44:24,708 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:24,708 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:24,721 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:24,721 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_57=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_57=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:24,744 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1445)] Ended with exit code 0 [2022-07-22 11:44:24,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:24,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:24,745 INFO L229 MonitoredProcess]: Starting monitored process 1446 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:24,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1446)] Waiting until timeout for monitored process [2022-07-22 11:44:24,746 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:24,746 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:24,759 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:24,759 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_57=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_57=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:24,782 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1446)] Ended with exit code 0 [2022-07-22 11:44:24,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:24,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:24,783 INFO L229 MonitoredProcess]: Starting monitored process 1447 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:24,783 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1447)] Waiting until timeout for monitored process [2022-07-22 11:44:24,783 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:24,783 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:24,796 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:24,796 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_57=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_57=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:24,820 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1447)] Ended with exit code 0 [2022-07-22 11:44:24,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:24,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:24,821 INFO L229 MonitoredProcess]: Starting monitored process 1448 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:24,821 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1448)] Waiting until timeout for monitored process [2022-07-22 11:44:24,821 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:24,822 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:24,834 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:24,835 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_57=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_57=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:24,857 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1448)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:24,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:24,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:24,858 INFO L229 MonitoredProcess]: Starting monitored process 1449 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:24,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1449)] Waiting until timeout for monitored process [2022-07-22 11:44:24,859 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:24,859 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:24,872 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:24,872 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_57=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_57=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:24,895 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1449)] Ended with exit code 0 [2022-07-22 11:44:24,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:24,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:24,896 INFO L229 MonitoredProcess]: Starting monitored process 1450 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:24,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1450)] Waiting until timeout for monitored process [2022-07-22 11:44:24,897 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:24,897 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:24,909 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:24,910 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_57=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_57=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:24,932 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1450)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:24,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:24,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:24,933 INFO L229 MonitoredProcess]: Starting monitored process 1451 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:24,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1451)] Waiting until timeout for monitored process [2022-07-22 11:44:24,934 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:24,934 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:24,946 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:24,946 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_57=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_57=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:24,970 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1451)] Ended with exit code 0 [2022-07-22 11:44:24,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:24,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:24,971 INFO L229 MonitoredProcess]: Starting monitored process 1452 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:24,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1452)] Waiting until timeout for monitored process [2022-07-22 11:44:24,971 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:24,972 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:24,984 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:24,984 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_57=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_57=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:25,007 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1452)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:25,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:25,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:25,008 INFO L229 MonitoredProcess]: Starting monitored process 1453 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:25,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1453)] Waiting until timeout for monitored process [2022-07-22 11:44:25,009 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:25,009 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:25,022 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:25,022 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_57=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_57=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:25,044 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1453)] Ended with exit code 0 [2022-07-22 11:44:25,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:25,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:25,045 INFO L229 MonitoredProcess]: Starting monitored process 1454 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:25,046 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1454)] Waiting until timeout for monitored process [2022-07-22 11:44:25,046 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:25,046 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:25,076 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1454)] Ended with exit code 0 [2022-07-22 11:44:25,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:25,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:25,077 INFO L229 MonitoredProcess]: Starting monitored process 1455 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:25,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1455)] Waiting until timeout for monitored process [2022-07-22 11:44:25,077 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:25,077 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:25,314 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:44:25,317 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1455)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:25,317 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:25,317 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:25,317 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:25,317 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:25,317 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:44:25,317 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:25,317 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:25,318 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:25,318 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration29_Loop [2022-07-22 11:44:25,318 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:25,318 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:25,320 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,325 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,327 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,328 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,329 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,331 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,333 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,335 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,337 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,339 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,341 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,344 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,347 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,354 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,356 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,358 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,360 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,363 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,365 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,372 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,373 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,375 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,377 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,379 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,381 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,383 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,385 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,390 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,394 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,397 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,401 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,403 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,405 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,407 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:25,678 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:25,679 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:44:25,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:25,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:25,680 INFO L229 MonitoredProcess]: Starting monitored process 1456 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:25,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:25,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:25,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:25,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:25,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:25,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:25,695 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:25,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1456)] Waiting until timeout for monitored process [2022-07-22 11:44:25,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:25,745 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1456)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:25,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:25,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:25,746 INFO L229 MonitoredProcess]: Starting monitored process 1457 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:25,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:25,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:25,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:25,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:25,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:25,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:25,757 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:25,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1457)] Waiting until timeout for monitored process [2022-07-22 11:44:25,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:25,806 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1457)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:25,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:25,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:25,807 INFO L229 MonitoredProcess]: Starting monitored process 1458 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:25,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:25,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:25,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:25,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:25,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:25,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:25,818 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:25,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:25,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1458)] Waiting until timeout for monitored process [2022-07-22 11:44:25,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:25,866 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1458)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:25,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:25,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:25,867 INFO L229 MonitoredProcess]: Starting monitored process 1459 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:25,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:25,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:25,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:25,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:25,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:25,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:25,884 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:25,887 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1459)] Waiting until timeout for monitored process [2022-07-22 11:44:25,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:25,932 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1459)] Ended with exit code 0 [2022-07-22 11:44:25,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:25,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:25,933 INFO L229 MonitoredProcess]: Starting monitored process 1460 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:25,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1460)] Waiting until timeout for monitored process [2022-07-22 11:44:25,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:25,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:25,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:25,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:25,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:25,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:25,941 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:25,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:25,968 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1460)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:25,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:25,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:25,969 INFO L229 MonitoredProcess]: Starting monitored process 1461 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:25,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1461)] Waiting until timeout for monitored process [2022-07-22 11:44:25,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:25,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:25,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:25,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:25,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:25,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:25,978 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:25,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:26,005 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1461)] Ended with exit code 0 [2022-07-22 11:44:26,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:26,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:26,006 INFO L229 MonitoredProcess]: Starting monitored process 1462 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:26,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1462)] Waiting until timeout for monitored process [2022-07-22 11:44:26,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:26,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:26,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:26,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:26,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:26,015 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:26,015 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:26,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:26,043 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1462)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:26,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:26,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:26,044 INFO L229 MonitoredProcess]: Starting monitored process 1463 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:26,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1463)] Waiting until timeout for monitored process [2022-07-22 11:44:26,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:26,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:26,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:26,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:26,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:26,053 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:26,053 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:26,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:26,079 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1463)] Ended with exit code 0 [2022-07-22 11:44:26,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:26,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:26,080 INFO L229 MonitoredProcess]: Starting monitored process 1464 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:26,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1464)] Waiting until timeout for monitored process [2022-07-22 11:44:26,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:26,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:26,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:26,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:26,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:26,090 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:26,090 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:26,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:26,116 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1464)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:26,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:26,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:26,117 INFO L229 MonitoredProcess]: Starting monitored process 1465 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:26,118 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1465)] Waiting until timeout for monitored process [2022-07-22 11:44:26,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:26,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:26,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:26,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:26,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:26,126 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:26,126 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:26,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:26,151 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1465)] Ended with exit code 0 [2022-07-22 11:44:26,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:26,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:26,152 INFO L229 MonitoredProcess]: Starting monitored process 1466 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:26,153 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1466)] Waiting until timeout for monitored process [2022-07-22 11:44:26,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:26,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:26,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:26,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:26,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:26,161 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:26,161 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:26,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:26,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1466)] Ended with exit code 0 [2022-07-22 11:44:26,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:26,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:26,189 INFO L229 MonitoredProcess]: Starting monitored process 1467 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:26,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1467)] Waiting until timeout for monitored process [2022-07-22 11:44:26,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:26,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:26,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:26,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:26,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:26,197 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:26,197 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:26,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:26,224 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1467)] Ended with exit code 0 [2022-07-22 11:44:26,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:26,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:26,225 INFO L229 MonitoredProcess]: Starting monitored process 1468 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:26,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1468)] Waiting until timeout for monitored process [2022-07-22 11:44:26,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:26,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:26,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:26,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:26,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:26,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:26,233 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:26,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:26,235 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:44:26,237 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:44:26,238 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:44:26,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:26,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:26,239 INFO L229 MonitoredProcess]: Starting monitored process 1469 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:26,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1469)] Waiting until timeout for monitored process [2022-07-22 11:44:26,240 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:44:26,240 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:44:26,240 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:44:26,240 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 37 Supporting invariants [] [2022-07-22 11:44:26,262 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1468)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:26,263 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:44:26,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:26,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:26,300 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:26,301 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:26,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:26,360 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:26,361 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:26,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:26,399 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:26,399 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 6045 states and 13099 transitions. cyclomatic complexity: 7559 Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:26,518 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 6045 states and 13099 transitions. cyclomatic complexity: 7559. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 8404 states and 17757 transitions. Complement of second has 9 states. [2022-07-22 11:44:26,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:26,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:26,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 96 transitions. [2022-07-22 11:44:26,519 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 96 transitions. Stem has 56 letters. Loop has 5 letters. [2022-07-22 11:44:26,520 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:26,520 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:44:26,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:26,549 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:26,549 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1469)] Ended with exit code 0 [2022-07-22 11:44:26,550 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:26,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:26,612 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:26,612 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:26,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:26,649 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:26,649 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 6045 states and 13099 transitions. cyclomatic complexity: 7559 Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:26,741 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 6045 states and 13099 transitions. cyclomatic complexity: 7559. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 9207 states and 19742 transitions. Complement of second has 11 states. [2022-07-22 11:44:26,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 4 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:26,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:26,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 108 transitions. [2022-07-22 11:44:26,742 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 108 transitions. Stem has 56 letters. Loop has 5 letters. [2022-07-22 11:44:26,743 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:26,743 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 108 transitions. Stem has 61 letters. Loop has 5 letters. [2022-07-22 11:44:26,743 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:26,743 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 108 transitions. Stem has 56 letters. Loop has 10 letters. [2022-07-22 11:44:26,743 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:26,743 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 9207 states and 19742 transitions. [2022-07-22 11:44:26,791 INFO L131 ngComponentsAnalysis]: Automaton has 21 accepting balls. 105 [2022-07-22 11:44:26,850 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 9207 states to 8037 states and 17242 transitions. [2022-07-22 11:44:26,850 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 698 [2022-07-22 11:44:26,853 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 745 [2022-07-22 11:44:26,853 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8037 states and 17242 transitions. [2022-07-22 11:44:26,854 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:44:26,854 INFO L220 hiAutomatonCegarLoop]: Abstraction has 8037 states and 17242 transitions. [2022-07-22 11:44:26,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8037 states and 17242 transitions. [2022-07-22 11:44:27,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8037 to 6339. [2022-07-22 11:44:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6339 states, 6339 states have (on average 2.163905978861019) internal successors, (13717), 6338 states have internal predecessors, (13717), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:27,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 6339 states and 13717 transitions. [2022-07-22 11:44:27,046 INFO L242 hiAutomatonCegarLoop]: Abstraction has 6339 states and 13717 transitions. [2022-07-22 11:44:27,046 INFO L425 stractBuchiCegarLoop]: Abstraction has 6339 states and 13717 transitions. [2022-07-22 11:44:27,046 INFO L332 stractBuchiCegarLoop]: ======== Iteration 30 ============ [2022-07-22 11:44:27,046 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 6339 states and 13717 transitions. [2022-07-22 11:44:27,083 INFO L131 ngComponentsAnalysis]: Automaton has 21 accepting balls. 105 [2022-07-22 11:44:27,083 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:44:27,083 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:44:27,084 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:44:27,084 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-22 11:44:27,086 INFO L748 eck$LassoCheckResult]: Stem: 243772#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 243492#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 243494#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 243782#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 243790#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 243118#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 243120#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 243190#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 243192#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 243234#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 243236#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 243290#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 243574#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 243288#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 243132#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 243134#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 243100#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 243102#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 243714#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 243724#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 243320#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 243322#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 243440#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 243224#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 242800#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 242802#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 243310#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 242894#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 242896#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 243394#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 242696#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 242698#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 243160#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 243162#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 242632#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 242634#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 243164#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 242856#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 242858#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 243182#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 242770#[L1322-1, L1336-8]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 243622#[L1323, L1336-8]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 243654#[L1323-6, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 244108#[L1336-9, L1323-6]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 244076#[L1336-10, L1323-6]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 244070#[L1323-6, L1341-1]don't care [236] L1323-6-->L1325: Formula: (< v_thread_function_dataraceThread1of1ForFork0_~i~0_7 20) InVars {thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_7} AuxVars[] AssignedVars[] 244328#[L1325, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 243658#[L1325, L1342-1]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 243450#[L1325, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 243452#[L1325, L1344-1]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 243732#[L1325, L1345-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 243460#[L1325, L1346]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 243462#[L1325, L1346-6]don't care [238] L1325-->L1326: Formula: (= v_~myglobal~0_5 v_thread_function_dataraceThread1of1ForFork0_~j~0_3) InVars {~myglobal~0=v_~myglobal~0_5} OutVars{~myglobal~0=v_~myglobal~0_5, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 247678#[L1326, L1346-6]don't care [240] L1326-->L1327: Formula: (= (+ v_thread_function_dataraceThread1of1ForFork0_~j~0_5 1) v_thread_function_dataraceThread1of1ForFork0_~j~0_6) InVars {thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_5} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_6} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 244738#[L1327, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 243032#[L1348, L1327]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 243036#[L1327, L1346-3]don't care [241] L1327-->L1328: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~nondet32] 243244#[L1346-3, L1328]don't care [2022-07-22 11:44:27,087 INFO L750 eck$LassoCheckResult]: Loop: 243244#[L1346-3, L1328]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 243432#[L1346-4, L1328]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 242846#[L1346-5, L1328]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 242848#[L1328, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 243796#[L1348, L1328]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 243244#[L1346-3, L1328]don't care [2022-07-22 11:44:27,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:27,087 INFO L85 PathProgramCache]: Analyzing trace with hash 196173060, now seen corresponding path program 1 times [2022-07-22 11:44:27,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:27,088 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269163188] [2022-07-22 11:44:27,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:27,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:27,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:27,102 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:27,118 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:27,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:27,119 INFO L85 PathProgramCache]: Analyzing trace with hash 191902369, now seen corresponding path program 12 times [2022-07-22 11:44:27,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:27,120 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483544096] [2022-07-22 11:44:27,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:27,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:27,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:27,125 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:27,143 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:27,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:27,144 INFO L85 PathProgramCache]: Analyzing trace with hash 1580171134, now seen corresponding path program 1 times [2022-07-22 11:44:27,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:27,144 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294965853] [2022-07-22 11:44:27,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:27,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:27,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:27,160 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:27,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:27,174 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:27,189 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:27,189 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:27,189 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:27,189 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:27,189 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:44:27,189 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:27,189 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:27,189 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:27,189 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration30_Loop [2022-07-22 11:44:27,190 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:27,190 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:27,192 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,197 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,202 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,205 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,207 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,209 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,211 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,213 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,215 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,216 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,218 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,220 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,221 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,223 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,224 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,226 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,227 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,229 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,230 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,232 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,236 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,238 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,240 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,241 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,243 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,244 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,246 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,248 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,250 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,251 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,253 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,254 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,256 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:27,590 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:27,590 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:44:27,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:27,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:27,592 INFO L229 MonitoredProcess]: Starting monitored process 1470 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:27,594 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:27,594 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:27,608 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1470)] Waiting until timeout for monitored process [2022-07-22 11:44:27,617 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:27,617 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_59=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:27,658 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1470)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:27,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:27,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:27,659 INFO L229 MonitoredProcess]: Starting monitored process 1471 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:27,661 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:27,661 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:27,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1471)] Waiting until timeout for monitored process [2022-07-22 11:44:27,681 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:27,681 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_59=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_59=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:27,715 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1471)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:27,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:27,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:27,716 INFO L229 MonitoredProcess]: Starting monitored process 1472 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:27,719 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:27,719 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:27,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1472)] Waiting until timeout for monitored process [2022-07-22 11:44:27,736 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:27,736 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_59=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:27,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1472)] Ended with exit code 0 [2022-07-22 11:44:27,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:27,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:27,764 INFO L229 MonitoredProcess]: Starting monitored process 1473 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:27,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1473)] Waiting until timeout for monitored process [2022-07-22 11:44:27,764 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:27,765 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:27,777 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:27,777 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_59=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:27,800 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1473)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:27,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:27,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:27,801 INFO L229 MonitoredProcess]: Starting monitored process 1474 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:27,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1474)] Waiting until timeout for monitored process [2022-07-22 11:44:27,802 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:27,802 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:27,815 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:27,815 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_59=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:27,838 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1474)] Ended with exit code 0 [2022-07-22 11:44:27,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:27,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:27,839 INFO L229 MonitoredProcess]: Starting monitored process 1475 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:27,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1475)] Waiting until timeout for monitored process [2022-07-22 11:44:27,840 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:27,840 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:27,852 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:27,853 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_59=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:27,875 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1475)] Ended with exit code 0 [2022-07-22 11:44:27,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:27,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:27,876 INFO L229 MonitoredProcess]: Starting monitored process 1476 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:27,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1476)] Waiting until timeout for monitored process [2022-07-22 11:44:27,877 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:27,877 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:27,890 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:27,890 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_59=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:27,913 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1476)] Ended with exit code 0 [2022-07-22 11:44:27,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:27,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:27,914 INFO L229 MonitoredProcess]: Starting monitored process 1477 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:27,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1477)] Waiting until timeout for monitored process [2022-07-22 11:44:27,915 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:27,915 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:27,930 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:27,930 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_59=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:27,952 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1477)] Ended with exit code 0 [2022-07-22 11:44:27,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:27,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:27,953 INFO L229 MonitoredProcess]: Starting monitored process 1478 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:27,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1478)] Waiting until timeout for monitored process [2022-07-22 11:44:27,954 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:27,954 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:27,968 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:27,968 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_59=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_59=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:27,990 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1478)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:27,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:27,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:27,991 INFO L229 MonitoredProcess]: Starting monitored process 1479 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:27,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1479)] Waiting until timeout for monitored process [2022-07-22 11:44:27,992 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:27,992 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,005 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,005 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_59=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1479)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:28,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,029 INFO L229 MonitoredProcess]: Starting monitored process 1480 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1480)] Waiting until timeout for monitored process [2022-07-22 11:44:28,030 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,030 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,042 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,043 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_59=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1480)] Ended with exit code 0 [2022-07-22 11:44:28,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,067 INFO L229 MonitoredProcess]: Starting monitored process 1481 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1481)] Waiting until timeout for monitored process [2022-07-22 11:44:28,068 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,068 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,098 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1481)] Ended with exit code 0 [2022-07-22 11:44:28,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,099 INFO L229 MonitoredProcess]: Starting monitored process 1482 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1482)] Waiting until timeout for monitored process [2022-07-22 11:44:28,100 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:28,100 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,125 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,125 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=0} Honda state: {~myglobal~0=0} Generalized eigenvectors: [{~myglobal~0=-3}, {~myglobal~0=6}, {~myglobal~0=-2}] Lambdas: [3, 1, 1] Nus: [1, 0] [2022-07-22 11:44:28,149 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1482)] Ended with exit code 0 [2022-07-22 11:44:28,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,150 INFO L229 MonitoredProcess]: Starting monitored process 1483 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,150 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1483)] Waiting until timeout for monitored process [2022-07-22 11:44:28,150 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,150 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,164 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,164 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_59=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,188 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1483)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:28,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,189 INFO L229 MonitoredProcess]: Starting monitored process 1484 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,189 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1484)] Waiting until timeout for monitored process [2022-07-22 11:44:28,189 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,190 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,203 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,203 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_59=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,226 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1484)] Ended with exit code 0 [2022-07-22 11:44:28,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,227 INFO L229 MonitoredProcess]: Starting monitored process 1485 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1485)] Waiting until timeout for monitored process [2022-07-22 11:44:28,228 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,228 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,241 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,241 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_59=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,265 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1485)] Ended with exit code 0 [2022-07-22 11:44:28,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,266 INFO L229 MonitoredProcess]: Starting monitored process 1486 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1486)] Waiting until timeout for monitored process [2022-07-22 11:44:28,267 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,267 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,279 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,279 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_59=2} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_59=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,302 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1486)] Ended with exit code 0 [2022-07-22 11:44:28,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,303 INFO L229 MonitoredProcess]: Starting monitored process 1487 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1487)] Waiting until timeout for monitored process [2022-07-22 11:44:28,304 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,304 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,316 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,316 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_59=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,340 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1487)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:28,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,341 INFO L229 MonitoredProcess]: Starting monitored process 1488 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1488)] Waiting until timeout for monitored process [2022-07-22 11:44:28,341 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,341 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,354 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,354 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_59=2} Honda state: {v_rep~unnamed10~0~P_PGID_59=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,378 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1488)] Ended with exit code 0 [2022-07-22 11:44:28,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,379 INFO L229 MonitoredProcess]: Starting monitored process 1489 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1489)] Waiting until timeout for monitored process [2022-07-22 11:44:28,379 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,379 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,393 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,393 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_59=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,415 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1489)] Ended with exit code 0 [2022-07-22 11:44:28,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,416 INFO L229 MonitoredProcess]: Starting monitored process 1490 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,416 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1490)] Waiting until timeout for monitored process [2022-07-22 11:44:28,417 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,417 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,429 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,429 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_59=1} Honda state: {v_rep~unnamed10~0~P_PID_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,452 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1490)] Ended with exit code 0 [2022-07-22 11:44:28,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,453 INFO L229 MonitoredProcess]: Starting monitored process 1491 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1491)] Waiting until timeout for monitored process [2022-07-22 11:44:28,454 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,454 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,461 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,461 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post41#1=0} Honda state: {ULTIMATE.start_main_#t~post41#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,484 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1491)] Ended with exit code 0 [2022-07-22 11:44:28,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,485 INFO L229 MonitoredProcess]: Starting monitored process 1492 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,486 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1492)] Waiting until timeout for monitored process [2022-07-22 11:44:28,486 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,486 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,499 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,499 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_59=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,522 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1492)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:28,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,523 INFO L229 MonitoredProcess]: Starting monitored process 1493 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1493)] Waiting until timeout for monitored process [2022-07-22 11:44:28,524 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,524 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,537 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,537 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_59=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_59=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,559 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1493)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:28,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,560 INFO L229 MonitoredProcess]: Starting monitored process 1494 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1494)] Waiting until timeout for monitored process [2022-07-22 11:44:28,561 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,561 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,574 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,575 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_59=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_59=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,597 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1494)] Ended with exit code 0 [2022-07-22 11:44:28,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,598 INFO L229 MonitoredProcess]: Starting monitored process 1495 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1495)] Waiting until timeout for monitored process [2022-07-22 11:44:28,599 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,599 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,611 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,611 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_59=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,634 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1495)] Ended with exit code 0 [2022-07-22 11:44:28,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,635 INFO L229 MonitoredProcess]: Starting monitored process 1496 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1496)] Waiting until timeout for monitored process [2022-07-22 11:44:28,636 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,636 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,648 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,648 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_59=0} Honda state: {v_rep~unnamed10~0~P_ALL_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,672 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1496)] Ended with exit code 0 [2022-07-22 11:44:28,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,673 INFO L229 MonitoredProcess]: Starting monitored process 1497 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1497)] Waiting until timeout for monitored process [2022-07-22 11:44:28,674 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,674 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,687 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,687 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_59=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,711 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1497)] Ended with exit code 0 [2022-07-22 11:44:28,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,712 INFO L229 MonitoredProcess]: Starting monitored process 1498 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1498)] Waiting until timeout for monitored process [2022-07-22 11:44:28,713 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,713 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,726 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,726 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_59=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,750 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1498)] Ended with exit code 0 [2022-07-22 11:44:28,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,751 INFO L229 MonitoredProcess]: Starting monitored process 1499 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,751 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1499)] Waiting until timeout for monitored process [2022-07-22 11:44:28,751 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,751 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,764 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,764 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_59=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_59=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,787 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1499)] Ended with exit code 0 [2022-07-22 11:44:28,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,788 INFO L229 MonitoredProcess]: Starting monitored process 1500 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,789 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1500)] Waiting until timeout for monitored process [2022-07-22 11:44:28,789 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,789 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,801 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,802 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_59=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,826 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1500)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:28,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,827 INFO L229 MonitoredProcess]: Starting monitored process 1501 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1501)] Waiting until timeout for monitored process [2022-07-22 11:44:28,828 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,828 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,842 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,842 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_59=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1501)] Ended with exit code 0 [2022-07-22 11:44:28,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,866 INFO L229 MonitoredProcess]: Starting monitored process 1502 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1502)] Waiting until timeout for monitored process [2022-07-22 11:44:28,867 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,867 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,879 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,879 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_59=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1502)] Ended with exit code 0 [2022-07-22 11:44:28,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,903 INFO L229 MonitoredProcess]: Starting monitored process 1503 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1503)] Waiting until timeout for monitored process [2022-07-22 11:44:28,904 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,904 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,916 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,917 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_59=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,939 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1503)] Ended with exit code 0 [2022-07-22 11:44:28,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,940 INFO L229 MonitoredProcess]: Starting monitored process 1504 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1504)] Waiting until timeout for monitored process [2022-07-22 11:44:28,941 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,941 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,955 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,955 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_59=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:28,979 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1504)] Ended with exit code 0 [2022-07-22 11:44:28,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:28,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:28,980 INFO L229 MonitoredProcess]: Starting monitored process 1505 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:28,981 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1505)] Waiting until timeout for monitored process [2022-07-22 11:44:28,981 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:28,981 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:28,994 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:28,994 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_59=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:29,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1505)] Ended with exit code 0 [2022-07-22 11:44:29,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:29,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:29,018 INFO L229 MonitoredProcess]: Starting monitored process 1506 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:29,019 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1506)] Waiting until timeout for monitored process [2022-07-22 11:44:29,019 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:29,019 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:29,032 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:29,032 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_59=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:29,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1506)] Ended with exit code 0 [2022-07-22 11:44:29,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:29,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:29,057 INFO L229 MonitoredProcess]: Starting monitored process 1507 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:29,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1507)] Waiting until timeout for monitored process [2022-07-22 11:44:29,058 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:29,058 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:29,070 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:29,070 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_59=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_59=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:29,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1507)] Ended with exit code 0 [2022-07-22 11:44:29,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:29,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:29,095 INFO L229 MonitoredProcess]: Starting monitored process 1508 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:29,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1508)] Waiting until timeout for monitored process [2022-07-22 11:44:29,096 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:29,096 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:29,109 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:29,109 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_59=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:29,132 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1508)] Ended with exit code 0 [2022-07-22 11:44:29,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:29,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:29,133 INFO L229 MonitoredProcess]: Starting monitored process 1509 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:29,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1509)] Waiting until timeout for monitored process [2022-07-22 11:44:29,134 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:29,134 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:29,147 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:29,148 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_59=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_59=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:29,170 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1509)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:29,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:29,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:29,171 INFO L229 MonitoredProcess]: Starting monitored process 1510 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:29,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1510)] Waiting until timeout for monitored process [2022-07-22 11:44:29,172 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:29,172 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:29,184 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:29,185 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_59=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:29,207 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1510)] Ended with exit code 0 [2022-07-22 11:44:29,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:29,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:29,208 INFO L229 MonitoredProcess]: Starting monitored process 1511 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:29,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1511)] Waiting until timeout for monitored process [2022-07-22 11:44:29,209 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:29,209 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:29,221 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:29,222 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_59=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_59=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:29,245 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1511)] Ended with exit code 0 [2022-07-22 11:44:29,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:29,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:29,246 INFO L229 MonitoredProcess]: Starting monitored process 1512 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:29,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1512)] Waiting until timeout for monitored process [2022-07-22 11:44:29,246 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:29,246 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:29,259 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:29,259 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_59=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_59=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:29,283 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1512)] Ended with exit code 0 [2022-07-22 11:44:29,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:29,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:29,284 INFO L229 MonitoredProcess]: Starting monitored process 1513 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:29,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1513)] Waiting until timeout for monitored process [2022-07-22 11:44:29,284 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:29,285 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:29,315 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1513)] Ended with exit code 0 [2022-07-22 11:44:29,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:29,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:29,316 INFO L229 MonitoredProcess]: Starting monitored process 1514 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:29,317 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1514)] Waiting until timeout for monitored process [2022-07-22 11:44:29,317 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:29,317 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:29,563 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:44:29,566 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1514)] Ended with exit code 0 [2022-07-22 11:44:29,566 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:29,566 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:29,566 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:29,567 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:29,567 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:44:29,567 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:29,567 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:29,567 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:29,567 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration30_Loop [2022-07-22 11:44:29,567 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:29,567 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:29,568 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,570 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,571 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,573 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,575 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,577 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,579 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,582 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,584 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,586 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,588 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,590 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,593 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,595 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,597 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,599 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,601 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,603 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,606 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,609 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,612 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,614 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,618 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,622 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,624 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,626 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,629 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,633 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,635 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,637 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,639 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,641 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,643 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,645 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,647 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,649 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,651 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,653 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,658 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:29,956 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:29,956 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:44:29,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:29,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:29,958 INFO L229 MonitoredProcess]: Starting monitored process 1515 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:29,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1515)] Waiting until timeout for monitored process [2022-07-22 11:44:29,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:29,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:29,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:29,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:29,967 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:29,967 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:29,967 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:29,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:29,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1515)] Ended with exit code 0 [2022-07-22 11:44:29,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:29,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:29,995 INFO L229 MonitoredProcess]: Starting monitored process 1516 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:29,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1516)] Waiting until timeout for monitored process [2022-07-22 11:44:29,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,005 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,030 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1516)] Ended with exit code 0 [2022-07-22 11:44:30,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,031 INFO L229 MonitoredProcess]: Starting monitored process 1517 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1517)] Waiting until timeout for monitored process [2022-07-22 11:44:30,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,040 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,040 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1517)] Ended with exit code 0 [2022-07-22 11:44:30,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,067 INFO L229 MonitoredProcess]: Starting monitored process 1518 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1518)] Waiting until timeout for monitored process [2022-07-22 11:44:30,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,076 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,101 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1518)] Ended with exit code 0 [2022-07-22 11:44:30,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,102 INFO L229 MonitoredProcess]: Starting monitored process 1519 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1519)] Waiting until timeout for monitored process [2022-07-22 11:44:30,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,111 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,137 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1519)] Ended with exit code 0 [2022-07-22 11:44:30,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,138 INFO L229 MonitoredProcess]: Starting monitored process 1520 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,139 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1520)] Waiting until timeout for monitored process [2022-07-22 11:44:30,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:30,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:30,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:30,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,172 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1520)] Ended with exit code 0 [2022-07-22 11:44:30,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,173 INFO L229 MonitoredProcess]: Starting monitored process 1521 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1521)] Waiting until timeout for monitored process [2022-07-22 11:44:30,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,181 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,208 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1521)] Ended with exit code 0 [2022-07-22 11:44:30,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,209 INFO L229 MonitoredProcess]: Starting monitored process 1522 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1522)] Waiting until timeout for monitored process [2022-07-22 11:44:30,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,217 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,217 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,243 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1522)] Ended with exit code 0 [2022-07-22 11:44:30,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,244 INFO L229 MonitoredProcess]: Starting monitored process 1523 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1523)] Waiting until timeout for monitored process [2022-07-22 11:44:30,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,254 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,280 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1523)] Ended with exit code 0 [2022-07-22 11:44:30,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,281 INFO L229 MonitoredProcess]: Starting monitored process 1524 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1524)] Waiting until timeout for monitored process [2022-07-22 11:44:30,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,289 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,290 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,290 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,316 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1524)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:30,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,317 INFO L229 MonitoredProcess]: Starting monitored process 1525 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,317 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1525)] Waiting until timeout for monitored process [2022-07-22 11:44:30,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,325 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,325 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,351 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1525)] Ended with exit code 0 [2022-07-22 11:44:30,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,352 INFO L229 MonitoredProcess]: Starting monitored process 1526 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1526)] Waiting until timeout for monitored process [2022-07-22 11:44:30,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,360 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1526)] Ended with exit code 0 [2022-07-22 11:44:30,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,387 INFO L229 MonitoredProcess]: Starting monitored process 1527 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1527)] Waiting until timeout for monitored process [2022-07-22 11:44:30,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,395 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,395 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,420 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1527)] Ended with exit code 0 [2022-07-22 11:44:30,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,421 INFO L229 MonitoredProcess]: Starting monitored process 1528 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,421 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1528)] Waiting until timeout for monitored process [2022-07-22 11:44:30,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,429 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,454 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1528)] Ended with exit code 0 [2022-07-22 11:44:30,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,455 INFO L229 MonitoredProcess]: Starting monitored process 1529 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,455 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1529)] Waiting until timeout for monitored process [2022-07-22 11:44:30,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,463 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,489 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1529)] Ended with exit code 0 [2022-07-22 11:44:30,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,490 INFO L229 MonitoredProcess]: Starting monitored process 1530 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1530)] Waiting until timeout for monitored process [2022-07-22 11:44:30,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,498 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,498 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,524 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1530)] Ended with exit code 0 [2022-07-22 11:44:30,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,525 INFO L229 MonitoredProcess]: Starting monitored process 1531 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1531)] Waiting until timeout for monitored process [2022-07-22 11:44:30,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,533 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,558 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1531)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:30,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,559 INFO L229 MonitoredProcess]: Starting monitored process 1532 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,559 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1532)] Waiting until timeout for monitored process [2022-07-22 11:44:30,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,568 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,594 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1532)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:30,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,595 INFO L229 MonitoredProcess]: Starting monitored process 1533 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1533)] Waiting until timeout for monitored process [2022-07-22 11:44:30,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,603 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,603 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,628 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1533)] Ended with exit code 0 [2022-07-22 11:44:30,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,629 INFO L229 MonitoredProcess]: Starting monitored process 1534 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1534)] Waiting until timeout for monitored process [2022-07-22 11:44:30,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:30,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,637 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:30,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:30,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,660 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1534)] Ended with exit code 0 [2022-07-22 11:44:30,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,661 INFO L229 MonitoredProcess]: Starting monitored process 1535 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1535)] Waiting until timeout for monitored process [2022-07-22 11:44:30,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,669 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,669 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,694 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1535)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:30,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,695 INFO L229 MonitoredProcess]: Starting monitored process 1536 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1536)] Waiting until timeout for monitored process [2022-07-22 11:44:30,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,703 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,703 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,729 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1536)] Ended with exit code 0 [2022-07-22 11:44:30,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,730 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,730 INFO L229 MonitoredProcess]: Starting monitored process 1537 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1537)] Waiting until timeout for monitored process [2022-07-22 11:44:30,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,738 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,764 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1537)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:30,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,765 INFO L229 MonitoredProcess]: Starting monitored process 1538 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1538)] Waiting until timeout for monitored process [2022-07-22 11:44:30,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,773 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,774 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,798 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1538)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:30,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,799 INFO L229 MonitoredProcess]: Starting monitored process 1539 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1539)] Waiting until timeout for monitored process [2022-07-22 11:44:30,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,808 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,808 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,833 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1539)] Ended with exit code 0 [2022-07-22 11:44:30,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,834 INFO L229 MonitoredProcess]: Starting monitored process 1540 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1540)] Waiting until timeout for monitored process [2022-07-22 11:44:30,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,843 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,843 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,843 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,869 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1540)] Ended with exit code 0 [2022-07-22 11:44:30,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,870 INFO L229 MonitoredProcess]: Starting monitored process 1541 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1541)] Waiting until timeout for monitored process [2022-07-22 11:44:30,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,878 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,878 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1541)] Ended with exit code 0 [2022-07-22 11:44:30,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,904 INFO L229 MonitoredProcess]: Starting monitored process 1542 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1542)] Waiting until timeout for monitored process [2022-07-22 11:44:30,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,912 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,912 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,939 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1542)] Ended with exit code 0 [2022-07-22 11:44:30,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,940 INFO L229 MonitoredProcess]: Starting monitored process 1543 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,940 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1543)] Waiting until timeout for monitored process [2022-07-22 11:44:30,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,948 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:30,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1543)] Ended with exit code 0 [2022-07-22 11:44:30,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:30,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:30,975 INFO L229 MonitoredProcess]: Starting monitored process 1544 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:30,976 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1544)] Waiting until timeout for monitored process [2022-07-22 11:44:30,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:30,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:30,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:30,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:30,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:30,984 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:30,984 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:30,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:31,010 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1544)] Ended with exit code 0 [2022-07-22 11:44:31,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:31,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:31,011 INFO L229 MonitoredProcess]: Starting monitored process 1545 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:31,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1545)] Waiting until timeout for monitored process [2022-07-22 11:44:31,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:31,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:31,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:31,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:31,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:31,020 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:31,020 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:31,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:31,045 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1545)] Ended with exit code 0 [2022-07-22 11:44:31,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:31,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:31,046 INFO L229 MonitoredProcess]: Starting monitored process 1546 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:31,046 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1546)] Waiting until timeout for monitored process [2022-07-22 11:44:31,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:31,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:31,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:31,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:31,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:31,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:31,054 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:31,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:31,080 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1546)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:31,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:31,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:31,081 INFO L229 MonitoredProcess]: Starting monitored process 1547 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:31,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1547)] Waiting until timeout for monitored process [2022-07-22 11:44:31,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:31,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:31,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:31,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:31,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:31,090 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:31,090 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:31,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:31,116 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1547)] Ended with exit code 0 [2022-07-22 11:44:31,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:31,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:31,117 INFO L229 MonitoredProcess]: Starting monitored process 1548 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:31,158 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1548)] Waiting until timeout for monitored process [2022-07-22 11:44:31,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:31,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:31,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:31,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:31,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:31,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:31,165 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:31,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:31,192 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1548)] Ended with exit code 0 [2022-07-22 11:44:31,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:31,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:31,193 INFO L229 MonitoredProcess]: Starting monitored process 1549 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:31,193 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1549)] Waiting until timeout for monitored process [2022-07-22 11:44:31,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:31,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:31,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:31,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:31,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:31,200 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:31,201 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:31,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:31,226 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1549)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:31,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:31,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:31,227 INFO L229 MonitoredProcess]: Starting monitored process 1550 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:31,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1550)] Waiting until timeout for monitored process [2022-07-22 11:44:31,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:31,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:31,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:31,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:31,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:31,236 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:31,236 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:31,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:31,262 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1550)] Ended with exit code 0 [2022-07-22 11:44:31,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:31,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:31,263 INFO L229 MonitoredProcess]: Starting monitored process 1551 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:31,264 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1551)] Waiting until timeout for monitored process [2022-07-22 11:44:31,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:31,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:31,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:31,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:31,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:31,272 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:31,272 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:31,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:31,299 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1551)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:31,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:31,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:31,299 INFO L229 MonitoredProcess]: Starting monitored process 1552 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:31,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1552)] Waiting until timeout for monitored process [2022-07-22 11:44:31,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:31,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:31,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:31,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:31,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:31,308 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:31,308 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:31,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:31,333 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1552)] Ended with exit code 0 [2022-07-22 11:44:31,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:31,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:31,334 INFO L229 MonitoredProcess]: Starting monitored process 1553 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:31,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1553)] Waiting until timeout for monitored process [2022-07-22 11:44:31,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:31,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:31,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:31,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:31,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:31,343 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:31,343 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:31,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:31,369 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1553)] Ended with exit code 0 [2022-07-22 11:44:31,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:31,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:31,370 INFO L229 MonitoredProcess]: Starting monitored process 1554 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:31,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1554)] Waiting until timeout for monitored process [2022-07-22 11:44:31,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:31,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:31,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:31,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:31,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:31,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:31,379 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:31,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:31,404 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1554)] Ended with exit code 0 [2022-07-22 11:44:31,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:31,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:31,405 INFO L229 MonitoredProcess]: Starting monitored process 1555 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:31,406 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1555)] Waiting until timeout for monitored process [2022-07-22 11:44:31,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:31,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:31,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:31,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:31,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:31,413 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:31,413 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:31,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:31,439 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1555)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:31,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:31,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:31,440 INFO L229 MonitoredProcess]: Starting monitored process 1556 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:31,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1556)] Waiting until timeout for monitored process [2022-07-22 11:44:31,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:31,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:31,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:31,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:31,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:31,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:31,448 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:31,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:31,450 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:44:31,452 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:44:31,452 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:44:31,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:31,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:31,453 INFO L229 MonitoredProcess]: Starting monitored process 1557 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:31,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1557)] Waiting until timeout for monitored process [2022-07-22 11:44:31,454 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:44:31,454 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:44:31,454 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:44:31,454 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 37 Supporting invariants [] [2022-07-22 11:44:31,477 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1556)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:31,478 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:44:31,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:31,512 INFO L263 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:31,513 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:31,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:31,571 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:31,571 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:31,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:31,608 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:31,608 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 6339 states and 13717 transitions. cyclomatic complexity: 7917 Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:31,674 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 6339 states and 13717 transitions. cyclomatic complexity: 7917. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 9206 states and 19391 transitions. Complement of second has 9 states. [2022-07-22 11:44:31,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:31,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:31,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 97 transitions. [2022-07-22 11:44:31,675 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 97 transitions. Stem has 57 letters. Loop has 5 letters. [2022-07-22 11:44:31,675 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:31,675 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:44:31,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:31,707 INFO L263 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:31,708 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:31,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:31,767 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:31,767 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:31,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:31,805 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:31,805 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 6339 states and 13717 transitions. cyclomatic complexity: 7917 Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:31,879 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 6339 states and 13717 transitions. cyclomatic complexity: 7917. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 9914 states and 21161 transitions. Complement of second has 11 states. [2022-07-22 11:44:31,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 4 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:31,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:31,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 109 transitions. [2022-07-22 11:44:31,880 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 109 transitions. Stem has 57 letters. Loop has 5 letters. [2022-07-22 11:44:31,881 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:31,881 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 109 transitions. Stem has 62 letters. Loop has 5 letters. [2022-07-22 11:44:31,881 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:31,881 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 109 transitions. Stem has 57 letters. Loop has 10 letters. [2022-07-22 11:44:31,881 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:31,881 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 9914 states and 21161 transitions. [2022-07-22 11:44:31,930 INFO L131 ngComponentsAnalysis]: Automaton has 23 accepting balls. 115 [2022-07-22 11:44:31,981 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 9914 states to 8744 states and 18676 transitions. [2022-07-22 11:44:31,981 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 741 [2022-07-22 11:44:31,983 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 795 [2022-07-22 11:44:31,983 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8744 states and 18676 transitions. [2022-07-22 11:44:31,983 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 11:44:31,983 INFO L220 hiAutomatonCegarLoop]: Abstraction has 8744 states and 18676 transitions. [2022-07-22 11:44:31,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8744 states and 18676 transitions. [2022-07-22 11:44:32,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8744 to 6748. [2022-07-22 11:44:32,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6748 states, 6748 states have (on average 2.153971547125074) internal successors, (14535), 6747 states have internal predecessors, (14535), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:32,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6748 states to 6748 states and 14535 transitions. [2022-07-22 11:44:32,150 INFO L242 hiAutomatonCegarLoop]: Abstraction has 6748 states and 14535 transitions. [2022-07-22 11:44:32,150 INFO L425 stractBuchiCegarLoop]: Abstraction has 6748 states and 14535 transitions. [2022-07-22 11:44:32,150 INFO L332 stractBuchiCegarLoop]: ======== Iteration 31 ============ [2022-07-22 11:44:32,150 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 6748 states and 14535 transitions. [2022-07-22 11:44:32,177 INFO L131 ngComponentsAnalysis]: Automaton has 23 accepting balls. 115 [2022-07-22 11:44:32,178 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:44:32,178 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:44:32,179 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:44:32,179 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-07-22 11:44:32,180 INFO L748 eck$LassoCheckResult]: Stem: 276010#[ULTIMATE.startENTRY]don't care [206] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 275716#[L-1]don't care [185] L-1-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 275718#[L-1-1]don't care [217] L-1-1-->L-1-2: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 276018#[L-1-2]don't care [218] L-1-2-->L-1-3: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 276026#[L-1-3]don't care [220] L-1-3-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 275346#[L12]don't care [154] L12-->L12-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 275348#[L12-1]don't care [182] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 275410#[L12-2]don't care [181] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 275412#[L12-3]don't care [207] L12-3-->L12-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 275456#[L12-4]don't care [200] L12-4-->L1327: Formula: (and (= (select |v_#valid_4| 3) 1) (= 32 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 275458#[L1327]don't care [214] L1327-->L1340: Formula: (and (= (select |v_#length_4| 4) 79) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 275518#[L1340]don't care [212] L1340-->L1341: Formula: (and (= (select |v_#valid_6| 5) 1) (= 57 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 275786#[L1341]don't care [224] L1341-->L1342: Formula: (and (= (select |v_#valid_7| 6) 1) (= (select |v_#length_6| 6) 27)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 275516#[L1342]don't care [209] L1342-->L1343: Formula: (and (= (select |v_#valid_8| 7) 1) (= (select |v_#length_7| 7) 79)) InVars {#length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] 275356#[L1343]don't care [159] L1343-->L1344: Formula: (and (= (select |v_#valid_9| 8) 1) (= (select |v_#length_8| 8) 83)) InVars {#length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] 275358#[L1344]don't care [195] L1344-->L1345: Formula: (and (= (select |v_#valid_10| 9) 1) (= 79 (select |v_#length_9| 9))) InVars {#length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] 275324#[L1345]don't care [148] L1345-->L1355: Formula: (and (= (select |v_#valid_11| 10) 1) (= 57 (select |v_#length_10| 10))) InVars {#length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] 275326#[L1355]don't care [177] L1355-->L1356: Formula: (and (= 104 (select |v_#length_11| 11)) (= (select |v_#valid_12| 11) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_12|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] 275946#[L1356]don't care [184] L1356-->L1319: Formula: (= v_~myglobal~0_1 0) InVars {} OutVars{~myglobal~0=v_~myglobal~0_1} AuxVars[] AssignedVars[~myglobal~0] 275958#[L1319]don't care [204] L1319-->L1319-1: Formula: (= v_~mymutex~0.__data.__lock_1 0) InVars {} OutVars{~mymutex~0.__data.__lock=v_~mymutex~0.__data.__lock_1} AuxVars[] AssignedVars[~mymutex~0.__data.__lock] 275540#[L1319-1]don't care [134] L1319-1-->L1319-2: Formula: (= v_~mymutex~0.__data.__count_1 0) InVars {} OutVars{~mymutex~0.__data.__count=v_~mymutex~0.__data.__count_1} AuxVars[] AssignedVars[~mymutex~0.__data.__count] 275542#[L1319-2]don't care [175] L1319-2-->L1319-3: Formula: (= v_~mymutex~0.__data.__owner_1 0) InVars {} OutVars{~mymutex~0.__data.__owner=v_~mymutex~0.__data.__owner_1} AuxVars[] AssignedVars[~mymutex~0.__data.__owner] 275660#[L1319-3]don't care [136] L1319-3-->L1319-4: Formula: (= v_~mymutex~0.__data.__kind_1 0) InVars {} OutVars{~mymutex~0.__data.__kind=v_~mymutex~0.__data.__kind_1} AuxVars[] AssignedVars[~mymutex~0.__data.__kind] 275450#[L1319-4]don't care [191] L1319-4-->L1319-5: Formula: (= v_~mymutex~0.__data.__nusers_1 0) InVars {} OutVars{~mymutex~0.__data.__nusers=v_~mymutex~0.__data.__nusers_1} AuxVars[] AssignedVars[~mymutex~0.__data.__nusers] 275018#[L1319-5]don't care [173] L1319-5-->L1319-6: Formula: (= ((as const (Array Int Int)) 0) v_~mymutex~0.__size_1) InVars {} OutVars{~mymutex~0.__size=v_~mymutex~0.__size_1} AuxVars[] AssignedVars[~mymutex~0.__size] 275020#[L1319-6]don't care [132] L1319-6-->L1319-7: Formula: (= |v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2| v_~mymutex~0.__align_1) InVars {ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_2|, ~mymutex~0.__align=v_~mymutex~0.__align_1} AuxVars[] AssignedVars[~mymutex~0.__align] 275538#[L1319-7]don't care [179] L1319-7-->L-1-4: Formula: true InVars {} OutVars{ULTIMATE.start_ULTIMATE.init_#t~nondet45#1=|v_ULTIMATE.start_ULTIMATE.init_#t~nondet45#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_ULTIMATE.init_#t~nondet45#1] 275106#[L-1-4]don't care [196] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 275108#[L-1-5]don't care [152] L-1-5-->L-1-6: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 275616#[L-1-6]don't care [194] L-1-6-->L-1-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 274914#[L-1-7]don't care [146] L-1-7-->L1334: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_1|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_1|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_1|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet44#1=|v_ULTIMATE.start_main_#t~nondet44#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_1|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_1|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_1|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_1|, ULTIMATE.start_main_#t~nondet43#1=|v_ULTIMATE.start_main_#t~nondet43#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1, ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~nondet39#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet44#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem42#1, ULTIMATE.start_main_~#mythread~0#1.base, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~nondet43#1] 274916#[L1334]don't care [197] L1334-->L1334-1: Formula: (and (= (store |v_#length_13| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 4) |v_#length_12|) (= |v_ULTIMATE.start_main_~#mythread~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 0)) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2| 1) |v_#valid_13|) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#mythread~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_13|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_12|, ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_2|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_2|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#mythread~0#1.offset, ULTIMATE.start_main_~#mythread~0#1.base, #valid, #length] 275380#[L1334-1]don't care [167] L1334-1-->L1336: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 275382#[L1336]don't care [145] L1336-->L1336-1: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre33#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 274848#[L1336-1]don't care [133] L1336-1-->L1336-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 274850#[L1336-2]don't care [168] L1336-2-->L1336-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre33#1_3|)) |v_#memory_int_3|) (<= (+ |v_ULTIMATE.start_main_~#mythread~0#1.offset_3| 4) (select |v_#length_14| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#mythread~0#1.offset_3|) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#mythread~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} OutVars{ULTIMATE.start_main_~#mythread~0#1.offset=|v_ULTIMATE.start_main_~#mythread~0#1.offset_3|, ULTIMATE.start_main_~#mythread~0#1.base=|v_ULTIMATE.start_main_~#mythread~0#1.base_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_3|, #length=|v_#length_14|} AuxVars[] AssignedVars[#memory_int] 275390#[L1336-3]don't care [248] L1336-3-->thread_function_dataraceENTRY: Formula: (and (= v_thread_function_dataraceThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_7|) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4| 0) (= v_thread_function_dataraceThread1of1ForFork0_thidvar1_2 0) (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|} OutVars{thread_function_dataraceThread1of1ForFork0_#t~post31=|v_thread_function_dataraceThread1of1ForFork0_#t~post31_8|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_4, thread_function_dataraceThread1of1ForFork0_thidvar0=v_thread_function_dataraceThread1of1ForFork0_thidvar0_2, thread_function_dataraceThread1of1ForFork0_#res.base=|v_thread_function_dataraceThread1of1ForFork0_#res.base_4|, thread_function_dataraceThread1of1ForFork0_thidvar1=v_thread_function_dataraceThread1of1ForFork0_thidvar1_2, thread_function_dataraceThread1of1ForFork0_#t~nondet32=|v_thread_function_dataraceThread1of1ForFork0_#t~nondet32_4|, thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_4|, thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_12, thread_function_dataraceThread1of1ForFork0_#res.offset=|v_thread_function_dataraceThread1of1ForFork0_#res.offset_4|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_7|, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_4, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_4|, thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_14} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_#t~post31, thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_thidvar0, thread_function_dataraceThread1of1ForFork0_#res.base, thread_function_dataraceThread1of1ForFork0_thidvar1, thread_function_dataraceThread1of1ForFork0_#t~nondet32, thread_function_dataraceThread1of1ForFork0_#in~arg.offset, thread_function_dataraceThread1of1ForFork0_#res.offset, thread_function_dataraceThread1of1ForFork0_~j~0, thread_function_dataraceThread1of1ForFork0_~arg.base, thread_function_dataraceThread1of1ForFork0_#in~arg.base, thread_function_dataraceThread1of1ForFork0_~i~0] 275068#[L1336-4, thread_function_dataraceENTRY]don't care [163] L1336-4-->L1336-8: Formula: (= |v_ULTIMATE.start_main_#t~nondet34#1_4| 0) InVars {ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_4|} AuxVars[] AssignedVars[] 275070#[thread_function_dataraceENTRY, L1336-8]don't care [230] thread_function_dataraceENTRY-->L1322: Formula: (and (= |v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1| v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1) (= v_thread_function_dataraceThread1of1ForFork0_~arg.base_1 |v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|)) InVars {thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} OutVars{thread_function_dataraceThread1of1ForFork0_#in~arg.offset=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.offset_1|, thread_function_dataraceThread1of1ForFork0_~arg.offset=v_thread_function_dataraceThread1of1ForFork0_~arg.offset_1, thread_function_dataraceThread1of1ForFork0_~arg.base=v_thread_function_dataraceThread1of1ForFork0_~arg.base_1, thread_function_dataraceThread1of1ForFork0_#in~arg.base=|v_thread_function_dataraceThread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~arg.offset, thread_function_dataraceThread1of1ForFork0_~arg.base] 275402#[L1322, L1336-8]don't care [231] L1322-->L1322-1: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 274988#[L1322-1, L1336-8]don't care [137] L1336-8-->L1336-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre33#1] 275476#[L1336-9, L1322-1]don't care [211] L1336-9-->L1336-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet34#1] 275536#[L1336-10, L1322-1]don't care [183] L1336-10-->L1341-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet35#1] 275012#[L1322-1, L1341-1]don't care [140] L1341-1-->L1342-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet36#1] 275016#[L1342-1, L1322-1]don't care [225] L1342-1-->L1343-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet37#1] 275048#[L1322-1, L1343-1]don't care [205] L1343-1-->L1344-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] 275050#[L1344-1, L1322-1]don't care [208] L1344-1-->L1345-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet39#1=|v_ULTIMATE.start_main_#t~nondet39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet39#1] 275188#[L1345-1, L1322-1]don't care [153] L1345-1-->L1346: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] 275404#[L1322-1, L1346]don't care [203] L1346-->L1346-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 275406#[L1322-1, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 279024#[L1348, L1322-1]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 275300#[L1322-1, L1346-3]don't care [232] L1322-1-->L1323: Formula: true InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~j~0=v_thread_function_dataraceThread1of1ForFork0_~j~0_1} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~j~0] 275302#[L1346-3, L1323]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 276486#[L1346-4, L1323]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 276478#[L1346-5, L1323]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 276462#[L1346-6, L1323]don't care [233] L1323-->L1323-6: Formula: (= v_thread_function_dataraceThread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread_function_dataraceThread1of1ForFork0_~i~0=v_thread_function_dataraceThread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread_function_dataraceThread1of1ForFork0_~i~0] 276452#[L1323-6, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 276456#[L1323-6, L1348]don't care [2022-07-22 11:44:32,180 INFO L750 eck$LassoCheckResult]: Loop: 276456#[L1323-6, L1348]don't care [186] L1348-->L1346-3: Formula: (= v_~myglobal~0_2 (+ v_~myglobal~0_3 1)) InVars {~myglobal~0=v_~myglobal~0_3} OutVars{~myglobal~0=v_~myglobal~0_2} AuxVars[] AssignedVars[~myglobal~0] 277536#[L1323-6, L1346-3]don't care [171] L1346-3-->L1346-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post41#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 277528#[L1346-4, L1323-6]don't care [174] L1346-4-->L1346-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post41#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_3|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] 277530#[L1323-6, L1346-5]don't care [169] L1346-5-->L1346-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post41#1=|v_ULTIMATE.start_main_#t~post41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post41#1] 277544#[L1323-6, L1346-6]don't care [158] L1346-6-->L1348: Formula: (< |v_ULTIMATE.start_main_~i~1#1_5| 20) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|} AuxVars[] AssignedVars[] 276456#[L1323-6, L1348]don't care [2022-07-22 11:44:32,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:32,180 INFO L85 PathProgramCache]: Analyzing trace with hash -755671423, now seen corresponding path program 2 times [2022-07-22 11:44:32,180 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:32,180 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1476765359] [2022-07-22 11:44:32,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:32,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:32,190 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:32,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:32,201 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:32,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:32,201 INFO L85 PathProgramCache]: Analyzing trace with hash 205670929, now seen corresponding path program 13 times [2022-07-22 11:44:32,201 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:32,202 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116201212] [2022-07-22 11:44:32,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:32,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:32,206 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:32,209 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:32,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:32,210 INFO L85 PathProgramCache]: Analyzing trace with hash 207879057, now seen corresponding path program 3 times [2022-07-22 11:44:32,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:44:32,210 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1802129773] [2022-07-22 11:44:32,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:44:32,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:44:32,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:32,221 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:44:32,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:44:32,239 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:44:32,256 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:32,256 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:32,256 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:32,256 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:32,256 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-22 11:44:32,257 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:32,257 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:32,257 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:32,257 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration31_Loop [2022-07-22 11:44:32,257 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:32,257 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:32,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,262 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,265 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,267 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,366 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,368 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,370 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,372 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,376 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,378 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,380 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,382 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,383 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,385 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,389 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,391 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,393 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,395 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,397 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,401 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,403 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,405 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,407 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,420 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,422 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,435 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1557)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:32,437 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:32,718 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:32,719 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-22 11:44:32,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:32,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:32,720 INFO L229 MonitoredProcess]: Starting monitored process 1558 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:32,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1558)] Waiting until timeout for monitored process [2022-07-22 11:44:32,721 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:32,721 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:32,733 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:32,734 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_61=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_61=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:32,756 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1558)] Ended with exit code 0 [2022-07-22 11:44:32,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:32,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:32,757 INFO L229 MonitoredProcess]: Starting monitored process 1559 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:32,757 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1559)] Waiting until timeout for monitored process [2022-07-22 11:44:32,758 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:32,758 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:32,770 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:32,771 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_61=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:32,793 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1559)] Ended with exit code 0 [2022-07-22 11:44:32,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:32,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:32,793 INFO L229 MonitoredProcess]: Starting monitored process 1560 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:32,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1560)] Waiting until timeout for monitored process [2022-07-22 11:44:32,794 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:32,794 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:32,807 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:32,808 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_61=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_61=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:32,830 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1560)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:32,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:32,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:32,831 INFO L229 MonitoredProcess]: Starting monitored process 1561 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:32,832 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1561)] Waiting until timeout for monitored process [2022-07-22 11:44:32,832 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:32,832 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:32,844 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:32,844 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_61=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:32,867 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1561)] Ended with exit code 0 [2022-07-22 11:44:32,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:32,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:32,868 INFO L229 MonitoredProcess]: Starting monitored process 1562 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:32,869 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1562)] Waiting until timeout for monitored process [2022-07-22 11:44:32,869 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:32,869 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:32,899 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1562)] Ended with exit code 0 [2022-07-22 11:44:32,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:32,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:32,900 INFO L229 MonitoredProcess]: Starting monitored process 1563 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:32,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1563)] Waiting until timeout for monitored process [2022-07-22 11:44:32,901 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:32,901 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:32,924 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:32,925 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~myglobal~0=0} Honda state: {~myglobal~0=0} Generalized eigenvectors: [{~myglobal~0=-3}, {~myglobal~0=6}, {~myglobal~0=-2}] Lambdas: [3, 1, 1] Nus: [1, 0] [2022-07-22 11:44:32,947 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1563)] Ended with exit code 0 [2022-07-22 11:44:32,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:32,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:32,948 INFO L229 MonitoredProcess]: Starting monitored process 1564 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:32,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1564)] Waiting until timeout for monitored process [2022-07-22 11:44:32,949 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:32,949 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:32,961 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:32,961 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.base_61=-1} Honda state: {v_rep#funAddr~thread_function_datarace.base_61=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:32,983 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1564)] Ended with exit code 0 [2022-07-22 11:44:32,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:32,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:32,984 INFO L229 MonitoredProcess]: Starting monitored process 1565 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:32,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1565)] Waiting until timeout for monitored process [2022-07-22 11:44:32,985 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:32,985 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:32,997 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:32,997 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_61=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,019 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1565)] Ended with exit code 0 [2022-07-22 11:44:33,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,020 INFO L229 MonitoredProcess]: Starting monitored process 1566 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1566)] Waiting until timeout for monitored process [2022-07-22 11:44:33,021 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,021 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,033 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,033 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_61=3} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ADAPTIVE_NP_61=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1566)] Ended with exit code 0 [2022-07-22 11:44:33,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,057 INFO L229 MonitoredProcess]: Starting monitored process 1567 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1567)] Waiting until timeout for monitored process [2022-07-22 11:44:33,057 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,058 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,071 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,071 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_61=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_61=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,094 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1567)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:33,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,095 INFO L229 MonitoredProcess]: Starting monitored process 1568 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1568)] Waiting until timeout for monitored process [2022-07-22 11:44:33,095 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,095 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,108 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,108 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_61=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1568)] Ended with exit code 0 [2022-07-22 11:44:33,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,132 INFO L229 MonitoredProcess]: Starting monitored process 1569 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,133 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1569)] Waiting until timeout for monitored process [2022-07-22 11:44:33,133 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,133 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,145 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,145 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_61=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_61=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,168 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1569)] Ended with exit code 0 [2022-07-22 11:44:33,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,169 INFO L229 MonitoredProcess]: Starting monitored process 1570 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1570)] Waiting until timeout for monitored process [2022-07-22 11:44:33,169 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,169 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,182 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,183 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_61=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_61=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1570)] Ended with exit code 0 [2022-07-22 11:44:33,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,206 INFO L229 MonitoredProcess]: Starting monitored process 1571 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1571)] Waiting until timeout for monitored process [2022-07-22 11:44:33,207 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,207 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,219 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,219 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_61=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_61=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,242 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1571)] Ended with exit code 0 [2022-07-22 11:44:33,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,243 INFO L229 MonitoredProcess]: Starting monitored process 1572 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1572)] Waiting until timeout for monitored process [2022-07-22 11:44:33,244 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,244 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,257 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,257 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_noconv_61=3} Honda state: {v_rep~__codecvt_result~0~__codecvt_noconv_61=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,279 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1572)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:33,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,280 INFO L229 MonitoredProcess]: Starting monitored process 1573 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1573)] Waiting until timeout for monitored process [2022-07-22 11:44:33,281 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,281 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,288 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,288 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post41#1=0} Honda state: {ULTIMATE.start_main_#t~post41#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,311 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1573)] Ended with exit code 0 [2022-07-22 11:44:33,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,311 INFO L229 MonitoredProcess]: Starting monitored process 1574 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1574)] Waiting until timeout for monitored process [2022-07-22 11:44:33,312 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,312 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,324 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,324 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_ok_61=0} Honda state: {v_rep~__codecvt_result~0~__codecvt_ok_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,346 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1574)] Ended with exit code 0 [2022-07-22 11:44:33,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,347 INFO L229 MonitoredProcess]: Starting monitored process 1575 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1575)] Waiting until timeout for monitored process [2022-07-22 11:44:33,349 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,349 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,362 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,362 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_61=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,385 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1575)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:33,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,386 INFO L229 MonitoredProcess]: Starting monitored process 1576 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1576)] Waiting until timeout for monitored process [2022-07-22 11:44:33,387 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,387 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,399 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,399 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_61=0} Honda state: {v_rep~unnamed5~0~PTHREAD_INHERIT_SCHED_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,421 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1576)] Ended with exit code 0 [2022-07-22 11:44:33,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,422 INFO L229 MonitoredProcess]: Starting monitored process 1577 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,422 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1577)] Waiting until timeout for monitored process [2022-07-22 11:44:33,423 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,423 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,434 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,435 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_61=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,457 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1577)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:33,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,459 INFO L229 MonitoredProcess]: Starting monitored process 1578 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,460 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1578)] Waiting until timeout for monitored process [2022-07-22 11:44:33,460 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,460 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,472 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,472 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_61=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_61=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,495 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1578)] Ended with exit code 0 [2022-07-22 11:44:33,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,495 INFO L229 MonitoredProcess]: Starting monitored process 1579 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1579)] Waiting until timeout for monitored process [2022-07-22 11:44:33,496 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,496 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,508 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,508 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_61=2} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_61=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1579)] Ended with exit code 0 [2022-07-22 11:44:33,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,532 INFO L229 MonitoredProcess]: Starting monitored process 1580 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1580)] Waiting until timeout for monitored process [2022-07-22 11:44:33,533 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,533 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,546 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,546 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_61=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,568 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1580)] Ended with exit code 0 [2022-07-22 11:44:33,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,569 INFO L229 MonitoredProcess]: Starting monitored process 1581 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,570 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1581)] Waiting until timeout for monitored process [2022-07-22 11:44:33,570 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,570 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,583 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,583 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_61=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_DEFAULT_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,606 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1581)] Ended with exit code 0 [2022-07-22 11:44:33,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,606 INFO L229 MonitoredProcess]: Starting monitored process 1582 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1582)] Waiting until timeout for monitored process [2022-07-22 11:44:33,607 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,607 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,620 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,620 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_61=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_61=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,642 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1582)] Ended with exit code 0 [2022-07-22 11:44:33,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,643 INFO L229 MonitoredProcess]: Starting monitored process 1583 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1583)] Waiting until timeout for monitored process [2022-07-22 11:44:33,644 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,644 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,656 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,657 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_61=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_61=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,679 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1583)] Ended with exit code 0 [2022-07-22 11:44:33,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,680 INFO L229 MonitoredProcess]: Starting monitored process 1584 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1584)] Waiting until timeout for monitored process [2022-07-22 11:44:33,681 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,681 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,693 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,693 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread_function_datarace.offset_61=0} Honda state: {v_rep#funAddr~thread_function_datarace.offset_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,715 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1584)] Ended with exit code 0 [2022-07-22 11:44:33,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,716 INFO L229 MonitoredProcess]: Starting monitored process 1585 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,717 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1585)] Waiting until timeout for monitored process [2022-07-22 11:44:33,717 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,717 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,729 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,729 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_61=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,751 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1585)] Ended with exit code 0 [2022-07-22 11:44:33,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,752 INFO L229 MonitoredProcess]: Starting monitored process 1586 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1586)] Waiting until timeout for monitored process [2022-07-22 11:44:33,753 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,753 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,765 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,765 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_61=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_61=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,788 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1586)] Ended with exit code 0 [2022-07-22 11:44:33,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,789 INFO L229 MonitoredProcess]: Starting monitored process 1587 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,789 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1587)] Waiting until timeout for monitored process [2022-07-22 11:44:33,790 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,790 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,803 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,803 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_61=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_61=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,826 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1587)] Ended with exit code 0 [2022-07-22 11:44:33,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,826 INFO L229 MonitoredProcess]: Starting monitored process 1588 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,827 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1588)] Waiting until timeout for monitored process [2022-07-22 11:44:33,827 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,827 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,841 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,841 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_61=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_61=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,864 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1588)] Ended with exit code 0 [2022-07-22 11:44:33,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,865 INFO L229 MonitoredProcess]: Starting monitored process 1589 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1589)] Waiting until timeout for monitored process [2022-07-22 11:44:33,866 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,866 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,879 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,880 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_ALL_61=0} Honda state: {v_rep~unnamed10~0~P_ALL_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1589)] Ended with exit code 0 [2022-07-22 11:44:33,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,904 INFO L229 MonitoredProcess]: Starting monitored process 1590 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1590)] Waiting until timeout for monitored process [2022-07-22 11:44:33,905 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,905 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,918 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,918 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_61=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_61=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,941 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1590)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:33,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,942 INFO L229 MonitoredProcess]: Starting monitored process 1591 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1591)] Waiting until timeout for monitored process [2022-07-22 11:44:33,943 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,943 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,956 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,957 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_error_61=2} Honda state: {v_rep~__codecvt_result~0~__codecvt_error_61=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:33,979 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1591)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:33,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:33,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:33,980 INFO L229 MonitoredProcess]: Starting monitored process 1592 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:33,981 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1592)] Waiting until timeout for monitored process [2022-07-22 11:44:33,981 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:33,981 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:33,993 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:33,994 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_61=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:34,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1592)] Ended with exit code 0 [2022-07-22 11:44:34,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:34,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:34,018 INFO L229 MonitoredProcess]: Starting monitored process 1593 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:34,018 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1593)] Waiting until timeout for monitored process [2022-07-22 11:44:34,019 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:34,019 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:34,032 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:34,032 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PID_61=1} Honda state: {v_rep~unnamed10~0~P_PID_61=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:34,054 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1593)] Ended with exit code 0 [2022-07-22 11:44:34,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:34,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:34,055 INFO L229 MonitoredProcess]: Starting monitored process 1594 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:34,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1594)] Waiting until timeout for monitored process [2022-07-22 11:44:34,056 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:34,056 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:34,068 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:34,068 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_61=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_61=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:34,091 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1594)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:34,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:34,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:34,092 INFO L229 MonitoredProcess]: Starting monitored process 1595 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:34,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1595)] Waiting until timeout for monitored process [2022-07-22 11:44:34,093 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:34,093 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:34,106 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:34,106 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed10~0~P_PGID_61=2} Honda state: {v_rep~unnamed10~0~P_PGID_61=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:34,128 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1595)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:34,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:34,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:34,129 INFO L229 MonitoredProcess]: Starting monitored process 1596 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:34,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1596)] Waiting until timeout for monitored process [2022-07-22 11:44:34,130 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:34,130 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:34,142 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-22 11:44:34,142 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~__codecvt_result~0~__codecvt_partial_61=1} Honda state: {v_rep~__codecvt_result~0~__codecvt_partial_61=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-22 11:44:34,166 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1596)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:34,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:34,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:34,167 INFO L229 MonitoredProcess]: Starting monitored process 1597 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:34,168 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1597)] Waiting until timeout for monitored process [2022-07-22 11:44:34,168 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-22 11:44:34,168 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:34,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1597)] Ended with exit code 0 [2022-07-22 11:44:34,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:34,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:34,199 INFO L229 MonitoredProcess]: Starting monitored process 1598 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:34,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1598)] Waiting until timeout for monitored process [2022-07-22 11:44:34,200 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-22 11:44:34,200 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-22 11:44:34,439 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-22 11:44:34,442 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1598)] Ended with exit code 0 [2022-07-22 11:44:34,442 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:44:34,442 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:44:34,442 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:44:34,442 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:44:34,442 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:44:34,442 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:34,442 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:44:34,442 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:44:34,442 INFO L133 ssoRankerPreferences]: Filename of dumped script: pthread-demo-datarace-2.i_BEv2_Iteration31_Loop [2022-07-22 11:44:34,443 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:44:34,443 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:44:34,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,448 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,475 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,477 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,479 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,481 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,483 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,485 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,488 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,490 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,492 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,494 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,497 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,499 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,501 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,503 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,511 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,517 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,519 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,521 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,531 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,533 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,535 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:44:34,837 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:44:34,837 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:44:34,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:34,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:34,838 INFO L229 MonitoredProcess]: Starting monitored process 1599 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:34,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:34,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:34,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:34,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:34,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:34,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:34,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:34,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1599)] Waiting until timeout for monitored process [2022-07-22 11:44:34,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:34,903 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1599)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:34,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:34,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:34,904 INFO L229 MonitoredProcess]: Starting monitored process 1600 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:34,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:34,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:34,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:34,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:34,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:34,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:34,918 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:34,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1600)] Waiting until timeout for monitored process [2022-07-22 11:44:34,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:34,966 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1600)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:34,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:34,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:34,968 INFO L229 MonitoredProcess]: Starting monitored process 1601 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:34,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:34,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:34,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:34,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:34,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:34,980 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:34,980 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:34,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1601)] Waiting until timeout for monitored process [2022-07-22 11:44:34,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,029 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1601)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:35,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,031 INFO L229 MonitoredProcess]: Starting monitored process 1602 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,043 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,044 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,044 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1602)] Waiting until timeout for monitored process [2022-07-22 11:44:35,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,096 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1602)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:35,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,097 INFO L229 MonitoredProcess]: Starting monitored process 1603 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,109 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1603)] Waiting until timeout for monitored process [2022-07-22 11:44:35,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,160 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1603)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:35,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,161 INFO L229 MonitoredProcess]: Starting monitored process 1604 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:35,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,173 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:35,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:35,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1604)] Waiting until timeout for monitored process [2022-07-22 11:44:35,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,220 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1604)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:35,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,221 INFO L229 MonitoredProcess]: Starting monitored process 1605 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,235 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1605)] Waiting until timeout for monitored process [2022-07-22 11:44:35,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1605)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:35,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,285 INFO L229 MonitoredProcess]: Starting monitored process 1606 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,303 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,303 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1606)] Waiting until timeout for monitored process [2022-07-22 11:44:35,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,352 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1606)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:35,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,354 INFO L229 MonitoredProcess]: Starting monitored process 1607 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,366 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1607)] Waiting until timeout for monitored process [2022-07-22 11:44:35,367 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,367 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,399 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1607)] Ended with exit code 0 [2022-07-22 11:44:35,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,400 INFO L229 MonitoredProcess]: Starting monitored process 1608 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1608)] Waiting until timeout for monitored process [2022-07-22 11:44:35,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,409 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,409 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,434 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1608)] Ended with exit code 0 [2022-07-22 11:44:35,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,435 INFO L229 MonitoredProcess]: Starting monitored process 1609 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1609)] Waiting until timeout for monitored process [2022-07-22 11:44:35,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,442 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,443 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,443 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,469 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1609)] Ended with exit code 0 [2022-07-22 11:44:35,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,470 INFO L229 MonitoredProcess]: Starting monitored process 1610 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1610)] Waiting until timeout for monitored process [2022-07-22 11:44:35,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,505 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1610)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:35,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,506 INFO L229 MonitoredProcess]: Starting monitored process 1611 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1611)] Waiting until timeout for monitored process [2022-07-22 11:44:35,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,515 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,515 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1611)] Ended with exit code 0 [2022-07-22 11:44:35,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,542 INFO L229 MonitoredProcess]: Starting monitored process 1612 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1612)] Waiting until timeout for monitored process [2022-07-22 11:44:35,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,551 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,551 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,552 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1612)] Ended with exit code 0 [2022-07-22 11:44:35,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,577 INFO L229 MonitoredProcess]: Starting monitored process 1613 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1613)] Waiting until timeout for monitored process [2022-07-22 11:44:35,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,586 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,587 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,587 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1613)] Ended with exit code 0 [2022-07-22 11:44:35,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,612 INFO L229 MonitoredProcess]: Starting monitored process 1614 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,613 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1614)] Waiting until timeout for monitored process [2022-07-22 11:44:35,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,622 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,622 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,649 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1614)] Ended with exit code 0 [2022-07-22 11:44:35,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,654 INFO L229 MonitoredProcess]: Starting monitored process 1615 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1615)] Waiting until timeout for monitored process [2022-07-22 11:44:35,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:35,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,664 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:35,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:35,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1615)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:35,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,689 INFO L229 MonitoredProcess]: Starting monitored process 1616 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1616)] Waiting until timeout for monitored process [2022-07-22 11:44:35,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,698 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,723 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1616)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:35,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,724 INFO L229 MonitoredProcess]: Starting monitored process 1617 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1617)] Waiting until timeout for monitored process [2022-07-22 11:44:35,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,733 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,733 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,758 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1617)] Ended with exit code 0 [2022-07-22 11:44:35,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,759 INFO L229 MonitoredProcess]: Starting monitored process 1618 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1618)] Waiting until timeout for monitored process [2022-07-22 11:44:35,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,768 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,768 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,794 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1618)] Ended with exit code 0 [2022-07-22 11:44:35,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,795 INFO L229 MonitoredProcess]: Starting monitored process 1619 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1619)] Waiting until timeout for monitored process [2022-07-22 11:44:35,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,803 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,803 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,830 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1619)] Ended with exit code 0 [2022-07-22 11:44:35,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,831 INFO L229 MonitoredProcess]: Starting monitored process 1620 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,832 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1620)] Waiting until timeout for monitored process [2022-07-22 11:44:35,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,839 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,839 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,840 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,866 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1620)] Ended with exit code 0 [2022-07-22 11:44:35,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,867 INFO L229 MonitoredProcess]: Starting monitored process 1621 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,868 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1621)] Waiting until timeout for monitored process [2022-07-22 11:44:35,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,876 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,876 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1621)] Ended with exit code 0 [2022-07-22 11:44:35,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,903 INFO L229 MonitoredProcess]: Starting monitored process 1622 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,903 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1622)] Waiting until timeout for monitored process [2022-07-22 11:44:35,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,937 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1622)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:35,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,938 INFO L229 MonitoredProcess]: Starting monitored process 1623 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1623)] Waiting until timeout for monitored process [2022-07-22 11:44:35,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,947 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,947 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:35,974 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1623)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:35,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:35,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:35,975 INFO L229 MonitoredProcess]: Starting monitored process 1624 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:35,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1624)] Waiting until timeout for monitored process [2022-07-22 11:44:35,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:35,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:35,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:35,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:35,983 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:35,984 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:35,984 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:35,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,010 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1624)] Ended with exit code 0 [2022-07-22 11:44:36,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,011 INFO L229 MonitoredProcess]: Starting monitored process 1625 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1625)] Waiting until timeout for monitored process [2022-07-22 11:44:36,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,021 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,048 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1625)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:36,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,049 INFO L229 MonitoredProcess]: Starting monitored process 1626 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1626)] Waiting until timeout for monitored process [2022-07-22 11:44:36,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,058 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,058 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,085 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1626)] Ended with exit code 0 [2022-07-22 11:44:36,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,086 INFO L229 MonitoredProcess]: Starting monitored process 1627 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,086 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1627)] Waiting until timeout for monitored process [2022-07-22 11:44:36,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,095 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,095 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,122 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1627)] Ended with exit code 0 [2022-07-22 11:44:36,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,123 INFO L229 MonitoredProcess]: Starting monitored process 1628 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1628)] Waiting until timeout for monitored process [2022-07-22 11:44:36,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,164 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,164 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,190 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1628)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:36,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,191 INFO L229 MonitoredProcess]: Starting monitored process 1629 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1629)] Waiting until timeout for monitored process [2022-07-22 11:44:36,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,200 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,200 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1629)] Ended with exit code 0 [2022-07-22 11:44:36,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,229 INFO L229 MonitoredProcess]: Starting monitored process 1630 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,229 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1630)] Waiting until timeout for monitored process [2022-07-22 11:44:36,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,237 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,237 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,265 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1630)] Ended with exit code 0 [2022-07-22 11:44:36,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,266 INFO L229 MonitoredProcess]: Starting monitored process 1631 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1631)] Waiting until timeout for monitored process [2022-07-22 11:44:36,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,274 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,274 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,301 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1631)] Ended with exit code 0 [2022-07-22 11:44:36,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,302 INFO L229 MonitoredProcess]: Starting monitored process 1632 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,302 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1632)] Waiting until timeout for monitored process [2022-07-22 11:44:36,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,311 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,339 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1632)] Ended with exit code 0 [2022-07-22 11:44:36,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,340 INFO L229 MonitoredProcess]: Starting monitored process 1633 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1633)] Waiting until timeout for monitored process [2022-07-22 11:44:36,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,349 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,349 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,375 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1633)] Ended with exit code 0 [2022-07-22 11:44:36,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,377 INFO L229 MonitoredProcess]: Starting monitored process 1634 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,377 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1634)] Waiting until timeout for monitored process [2022-07-22 11:44:36,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,385 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,386 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,386 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,413 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1634)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:36,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,415 INFO L229 MonitoredProcess]: Starting monitored process 1635 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1635)] Waiting until timeout for monitored process [2022-07-22 11:44:36,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,424 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,424 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,451 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1635)] Ended with exit code 0 [2022-07-22 11:44:36,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,452 INFO L229 MonitoredProcess]: Starting monitored process 1636 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,453 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1636)] Waiting until timeout for monitored process [2022-07-22 11:44:36,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,461 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,461 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,488 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1636)] Ended with exit code 0 [2022-07-22 11:44:36,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,489 INFO L229 MonitoredProcess]: Starting monitored process 1637 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1637)] Waiting until timeout for monitored process [2022-07-22 11:44:36,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,498 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,499 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,528 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1637)] Ended with exit code 0 [2022-07-22 11:44:36,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,529 INFO L229 MonitoredProcess]: Starting monitored process 1638 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1638)] Waiting until timeout for monitored process [2022-07-22 11:44:36,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,539 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,567 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1638)] Forceful destruction successful, exit code 0 [2022-07-22 11:44:36,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,568 INFO L229 MonitoredProcess]: Starting monitored process 1639 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1639)] Waiting until timeout for monitored process [2022-07-22 11:44:36,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,577 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,606 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1639)] Ended with exit code 0 [2022-07-22 11:44:36,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,607 INFO L229 MonitoredProcess]: Starting monitored process 1640 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1640)] Waiting until timeout for monitored process [2022-07-22 11:44:36,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:44:36,616 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:44:36,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:44:36,643 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1640)] Ended with exit code 0 [2022-07-22 11:44:36,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,644 INFO L229 MonitoredProcess]: Starting monitored process 1641 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1641)] Waiting until timeout for monitored process [2022-07-22 11:44:36,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:44:36,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:44:36,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:44:36,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:44:36,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:44:36,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:44:36,653 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:44:36,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:44:36,655 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:44:36,657 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-07-22 11:44:36,657 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-07-22 11:44:36,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:44:36,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:44:36,658 INFO L229 MonitoredProcess]: Starting monitored process 1642 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:44:36,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1642)] Waiting until timeout for monitored process [2022-07-22 11:44:36,659 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:44:36,660 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-22 11:44:36,660 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:44:36,660 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_main_~i~1#1) = -2*ULTIMATE.start_main_~i~1#1 + 37 Supporting invariants [] [2022-07-22 11:44:36,684 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1641)] Ended with exit code 0 [2022-07-22 11:44:36,684 INFO L257 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-22 11:44:36,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:44:36,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:36,722 INFO L263 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:44:36,723 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:44:36,788 WARN L261 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:44:36,788 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:44:36,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:44:36,814 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:44:36,814 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 6748 states and 14535 transitions. cyclomatic complexity: 8395 Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:37,011 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 6748 states and 14535 transitions. cyclomatic complexity: 8395. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 16965 states and 37883 transitions. Complement of second has 10 states. [2022-07-22 11:44:37,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 4 non-accepting loop states 1 accepting loop states [2022-07-22 11:44:37,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:44:37,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 143 transitions. [2022-07-22 11:44:37,012 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 143 transitions. Stem has 57 letters. Loop has 5 letters. [2022-07-22 11:44:37,013 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:37,013 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 143 transitions. Stem has 62 letters. Loop has 5 letters. [2022-07-22 11:44:37,013 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:37,013 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 143 transitions. Stem has 57 letters. Loop has 10 letters. [2022-07-22 11:44:37,013 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:44:37,013 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 16965 states and 37883 transitions. [2022-07-22 11:44:37,171 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-22 11:44:37,171 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 16965 states to 0 states and 0 transitions. [2022-07-22 11:44:37,171 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-22 11:44:37,171 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-22 11:44:37,171 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-22 11:44:37,172 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 11:44:37,172 INFO L220 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-22 11:44:37,172 INFO L242 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-22 11:44:37,172 INFO L425 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-22 11:44:37,172 INFO L332 stractBuchiCegarLoop]: ======== Iteration 32 ============ [2022-07-22 11:44:37,172 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-07-22 11:44:37,172 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-22 11:44:37,172 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-07-22 11:44:37,182 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 22.07 11:44:37 BoogieIcfgContainer [2022-07-22 11:44:37,182 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-22 11:44:37,183 INFO L158 Benchmark]: Toolchain (without parser) took 118831.49ms. Allocated memory was 151.0MB in the beginning and 798.0MB in the end (delta: 647.0MB). Free memory was 123.7MB in the beginning and 420.5MB in the end (delta: -296.8MB). Peak memory consumption was 350.3MB. Max. memory is 8.0GB. [2022-07-22 11:44:37,183 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 151.0MB. Free memory is still 121.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 11:44:37,183 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1096.61ms. Allocated memory is still 151.0MB. Free memory was 123.5MB in the beginning and 117.3MB in the end (delta: 6.2MB). Peak memory consumption was 28.9MB. Max. memory is 8.0GB. [2022-07-22 11:44:37,184 INFO L158 Benchmark]: Boogie Procedure Inliner took 120.51ms. Allocated memory is still 151.0MB. Free memory was 117.3MB in the beginning and 114.8MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 11:44:37,184 INFO L158 Benchmark]: Boogie Preprocessor took 75.94ms. Allocated memory is still 151.0MB. Free memory was 114.8MB in the beginning and 113.2MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 11:44:37,184 INFO L158 Benchmark]: RCFGBuilder took 604.77ms. Allocated memory is still 151.0MB. Free memory was 113.2MB in the beginning and 100.1MB in the end (delta: 13.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2022-07-22 11:44:37,185 INFO L158 Benchmark]: BuchiAutomizer took 116921.63ms. Allocated memory was 151.0MB in the beginning and 798.0MB in the end (delta: 647.0MB). Free memory was 100.1MB in the beginning and 420.5MB in the end (delta: -320.4MB). Peak memory consumption was 327.6MB. Max. memory is 8.0GB. [2022-07-22 11:44:37,187 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 151.0MB. Free memory is still 121.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1096.61ms. Allocated memory is still 151.0MB. Free memory was 123.5MB in the beginning and 117.3MB in the end (delta: 6.2MB). Peak memory consumption was 28.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 120.51ms. Allocated memory is still 151.0MB. Free memory was 117.3MB in the beginning and 114.8MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 75.94ms. Allocated memory is still 151.0MB. Free memory was 114.8MB in the beginning and 113.2MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 604.77ms. Allocated memory is still 151.0MB. Free memory was 113.2MB in the beginning and 100.1MB in the end (delta: 13.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * BuchiAutomizer took 116921.63ms. Allocated memory was 151.0MB in the beginning and 798.0MB in the end (delta: 647.0MB). Free memory was 100.1MB in the beginning and 420.5MB in the end (delta: -320.4MB). Peak memory consumption was 327.6MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 33 terminating modules (2 trivial, 31 deterministic, 0 nondeterministic). One deterministic module has affine ranking function -2 * i + 39 and consists of 6 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 6 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 6 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 5 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 5 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 5 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 5 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 5 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 5 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 5 locations. One deterministic module has affine ranking function 39 + -2 * i and consists of 5 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 5 locations. One deterministic module has affine ranking function 39 + -2 * i and consists of 5 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 5 locations. One deterministic module has affine ranking function 39 + -2 * i and consists of 5 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 5 locations. One deterministic module has affine ranking function 39 + -2 * i and consists of 5 locations. One deterministic module has affine ranking function 39 + -2 * i and consists of 5 locations. One deterministic module has affine ranking function 39 + -2 * i and consists of 5 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 5 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 5 locations. One deterministic module has affine ranking function 39 + -2 * i and consists of 5 locations. One deterministic module has affine ranking function -2 * i + 37 and consists of 6 locations. One deterministic module has affine ranking function 37 + -2 * i and consists of 6 locations. One deterministic module has affine ranking function -2 * i + 39 and consists of 5 locations. One deterministic module has affine ranking function -2 * i + 37 and consists of 6 locations. One deterministic module has affine ranking function 37 + -2 * i and consists of 6 locations. One deterministic module has affine ranking function 37 + -2 * i and consists of 6 locations. One deterministic module has affine ranking function 37 + -2 * i and consists of 6 locations. One deterministic module has affine ranking function 37 + -2 * i and consists of 6 locations. One deterministic module has affine ranking function 37 + -2 * i and consists of 6 locations. 2 modules have a trivial ranking function, the largest among these consists of 3 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 116.6s and 32 iterations. TraceHistogramMax:2. Analysis of lassos took 98.2s. Construction of modules took 1.0s. Büchi inclusion checks took 12.8s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 32. Automata minimization 2.1s AutomataMinimizationTime, 32 MinimizatonAttempts, 17985 StatesRemovedByMinimization, 31 NontrivialMinimizations. Non-live state removal took 1.6s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [3, 28, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5933 SdHoareTripleChecker+Valid, 1.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5874 mSDsluCounter, 12436 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6371 mSDsCounter, 216 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1376 IncrementalHoareTripleChecker+Invalid, 1592 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 216 mSolverCounterUnsat, 6066 mSDtfsCounter, 1376 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT29 conc0 concLT0 SILN0 SILU0 SILI0 SILT2 lasso0 LassoPreprocessingBenchmarks: Lassos: inital16 mio100 ax1545 hnf100 lsp3 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq183 hnf91 smp100 dnf100 smp100 tf112 neg100 sie104 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 27ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 6 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 730 LassoNonterminationAnalysisSatUnbounded: 14 LassoNonterminationAnalysisUnsat: 31 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 18.5s InitialAbstractionConstructionTime: 0.1s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2022-07-22 11:44:37,225 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1642)] Ended with exit code 0 [2022-07-22 11:44:37,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...